1. Air Plethysmography in the assessment of the calf muscle pump in man. Christopoulos, D.; Nicolaides, A. N. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. J. of Physiology, 374,11P, January 1986.
  2. Air-Plethysmography and the effect of elastic compression on venous hemodynamics of the leg. Christopoulos, D.G.; Nicolaides, A. N.; Szendro G.; Irvine, A. T.; Bull, Mui-lan; Eastcott, H. H. G. London, England. J. Vasc. Surg. Vol.5, N°1, pp.148-159, January 1987.
  3. Venous Reflux: Quantification and correlation with the clinical severity of chronic venous disease. Christopoulos, D.; Nicolaides, A.N.; Szendro, G. Academic Surgical Unit, St. Mary’s Hospital Medical School, London, UK. Br. J. Surg. Vol.75, 352-356, April 1988.
  4. Objective noninvasive evaluation of venous surgical results. Christopoulos, D.; Nicolaides, A.N.; Galloway, J.M.D.; Wilkinson, A. London, England. J. Vasc Surg. Vol.8, No.6, pp.683-7, December 1988.
  5. Noninvasive diagnosis and quantitation of popliteal reflux in the swollen and ulcerated leg. Christopoulos, D.; Nicolaides, A. N. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. J. Cardiovasc Surg., 29,1988.
  6. Haemodynamic factors responsible for venous ulceration. Christopoulos, D.; Nicolaides, A. N. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. Angiologie, 1988, pp.401-403.
  7. Diagnosis and quantitation of venous reflux. Christopoulos D.; Nicolaides A. N. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. Angiologie 1988, pp.391-393.
  8. Alterations of the calf muscle pump function after venous surgery. Christopoulos, D.; Nicolaides, A.N.; Galloway, J.M.D.; Wilkinson, A. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. ACTA Chirurgica Scandinavica (suppl 546) 1988:43.
  9. Pathogenesis of venous ulceration in relation to the calf muscle pump function. Christopoulos, D.; Nicolaides, A.N.; Cook, A.; Irvine, A.; Galloway, J.M.D.; Wilkinson, A. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. SURGERY, Vol. 106, No. 5, pp. 829-835, Nov. 1989.
  10. Noninvasive diagnosis and quantification of outflow obstruction in venous disease. Christopoulos, D.; Nicolaides, A.N.; Duffy, P.; Georgiou, I. London, UK. XIX World Congress of the International Society for Cardiovascular Surgery. J. Cardiovascular Surg, 30, 1989.
  11. Long-term effect of elastic compression on venous haemodynamics of the leg. Christpoulos, D.; Nicolaides, A.N. Academic Surgical Unit and Vascular Unit, St Mary’s Hospital Medical School, London, UK. Br. J. Surg., Vol. 76, No. 6, June 1989.
  12. Noninvasive Diagnosis of Vascular Diseases. Pearce, W. H.; Yao, J.S.T. New England Medical Center and Tufts University School of Medicine, Boston, MA. Surgical Clinics of North America, Vol. 70, No. 1, February 1990.
  13. The effect of elastic compression on calf muscle pump function. Christopoulos, D.; Nicolaides, A.N.; Belcaro, G. Academic Surgical Unit, St Mary’s Hospital Medical School, London, UK. Phlebology, 5,13-19, 1990.
  14. The Hemodynamics of Venous Ulceration. Welkie, J.F.; Katz, M.L.; Comerota, A.J. Presented at the Deleware Valley Vascular Society; September 18, 1990.
  15. Investigation of Patients with Deep Vein Thrombosis and Chronic Venous Insufficiency. Nicolaides, A.N.; Sumner, D. S. St Mary’s Hospital Medical School, London, UK and Southern Illinois University School of Medicine, Spingfield, IL, USA. Med-Orion, January1991.
  16. Can Noninvasive Venous Volume Determinations Accurately Predict Ambulatory Venous Pressure? Welkie, J.F.; Kerr, R.P.; Comerota, A.J. Dept of Surgery, Temple University Hospital, Philadephia, PA. J. of Vascular Technology 15(4):186-190, 1991.
  17. Air Plethysmography (APG®): A New Technique to Evaluate Patients with Chronic Venous Insufficiency. Katz, M.R.; Comerota, A.J.; Kerr, R. Dept of Surgery, Temple University Hospital, Philadelphia, PA. J Vascular Technology 15(1):23-17, 1991.
  18. Venous Hypertensive Microangiopathy in Relation to Clinical Severity and Effect of Elastic Compression. Christopoulos, D.; Nicolaides, A.N.; Belcaro, G.; Kalodiki, E. Academic Surgical Unit, Sect. Of Vasc. Surg., St Mary’s Hospital Medical School, London, UK. J Dermatol Surg Oncol 1991;17:809-813.
  19. Comparison of descending phlebography with quantitative photoplethysmography, air plethysmography, and duplex quantitative valve closure time in assessing deep venous reflux. Welch, H. J.; Faliakou, E. C.; McLaughlin, R.L.; Umphrey, S.E.; Belkin, M.; O’Donnell, F.O. New England Medical Center Hospital and Tufts University School of Medicine, Boston. J Vasc Surg 1992;16:913-20.
  20. Hemodynamic deterioration in chronic venous disease. Welkie, J.F.; Comerota, A.J.; Katz, M.L.; Aldridge, S.C.; Kerr, R.P.; White, J.V. Department of Surgery, Temple University Hospital, Philadelphia, PA. J Vasc Surg 1992;16:733-40.
  21. The role of air plethysmography in monitoring results of venous surgery. Gillespie, D.L.; Cordts, P.L.; Hartono, C.; Woodson, J.; Obi-Tabot, E.; LaMorte, W.W; Menzoian, J.O. Dept of Surg, Boston University Medical Center, Boston . J Vasc Surg 1992;16:674-8. Presented at the Fourth Annual Meeting of the American Venous Forum, CA, Feb. 1992.
  22. Physiologic Similarities Between Extremities With Varicos Veins and With Chronic Venous Insufficiency Utilizing Air Plethysmography. Cordts, P.L.; Hartono, C.; LaMorte, W.W; Menzoian, J.O. Sect of Vasc Surg, Boston University Medical Center, Boston. Am J of Surg, Vol.24, September 1992. Presented at the 20th Annual Meeting of the Society for Clinical Vascular Surgery, FL, March 1992.
  23. Femoral vein valvuloplasty: Intraoperative angioscopic evaluation and hemodynamic improvement. Welch, H. J.; McLaughlin, R.L.; O’Donnell, F.O. New England Medical Center Hospital and Tufts University School of Medicine, Boston. J Vasc Surg 1992;16:694-700. Presented at the Fourth Annual Meeting of the American Venous Forum, CA, Feb 1992.
  24. Can air plethysmography accurately identify upper extremity deep venous thrombosis? Gardner, G.P.; Cordts, P.R.; Gillespie, D.L.; LaMorte, W.; Woodson, J.; Menzoian, J.O. Boston University School of Medicine, Boston. J Vasc Surg 1993;18:808-13. Presented at the Fifth Annual Meeting of the American Venous Forum, FL, Feb. 1993.
  25. The Method of Calibrated Air Plethysmography. Nicolaides, A.N.; Arkans, E. Canadian Society of Vascular Technology, Spring 1993, Newsletter.
  26. Compression Therapy Fails to Relieve Venous Claudication: A Plethysmographic Analysis of Treatment Failure and Guidelines for Surgical Treatment. Spence, R.K.; Cahall, E.J.; Alexander, J.B.; Pello, M.J.; Atabek, U.; Camishion, R.C. Camden, New Jersey. Presented at the American Venous Forum, February 25, 1993, Orlando, FL.
  27. Can Air Plethysmography Accurately indentify Upper Extremity Deep Venous Thrombosis. Gardner, G.P.; Cordts, P.L.; LaMorte, W.W; Obi-Tabot, E.; Woodson, J.; Menzoian, J.O. Boston, Massachusetts. Presented at the American Venous Forum, February 25, 1993, Orlando, FL.
  28. How Air Plethysmography (APG®) Influences Patient Management. Christopoulos, D.; Nicolaides, A.N.; Goren, G. London, Thessaloniki and Los Angeles.
  29. The significance of calf muscle pump function in venous ulceration. Clifford, T.A.; Back, T.; Padberg, F.T.; Thompson, P.N.; Jamil, Zafar; Lee, B.C.; Duran, W.N.; Hobson II, R.W. Newark and East Orange, N.J. J Vasc Surg 1994;20:872-9.
  30. Nursing management of venous ulceration. Cahall, E.; Spence, R. Cooper Hospital / University Medical Center, Camden, NJ. J of Vascular Nursing, June 1994, pp 48.
  31. Validation of air plethysmography, photoplethysmography, and duplex ultrasonography in the evaluation of severe venous statis. Bays, R.A.; Healy, D.A.; Atnip, R.G.; Neumyer, M.; Thiele, B.L. The Milton S. Hershey Medical Center, Hershey. J Vasc Surg 1994 ;20 :721-7. Presented at the Sixth Annual Meeting of the American Venous Forum, Hawaii, Feb 1994.
  32. Quantification of venous reflux and outflow obstruction with air-plethysmography. Nicolaides, A.N. & Christopoulos, D. Vascular Diagnosis, Bernstien, E. (ed), ch. 112, pg. 915-921.
  33. Air Plethysmography: A clinical review. Comerota, A.J.; Harada, R.N.; Eze, A.R.; Katz, M.L. Temple University Hospital, Dept. of Surg., Sect. of Vasc. Surg, Philadelphia, PA. International Angiology, Vol. 14, No. 1, March 1995.
  34. Limited Range of Motion is a Significant Factor in Venous Insufficiency. Back, T.L.; Padberg, F.T.; Araki, C.T.; Thompson, P.N.; Hobson, R.W. Discussant: James O. Menzoian. Presented at the American Venous Forum, February 23, 1995, Fort Lauderdale, FL.
  35. The Effect of Exercise Conditioning on Venous Hemodynamics of the Lower Leg in a Sedentary Population. Bays, R.A.; Healy, D.A.; Atnip, R.G.; Davis, D.; Wilkinson, W.; Healy, D.A. Pennsylvania State University College of Medicine, Hershey, PA. Presented at the American Venous Forum, February 23, 1995, Fort Lauderdale, FL.
  36. Relative Value of Technology in the Evaluation of Patients with Chronic Venous Insufficiency. Dr. Spadone. University of Missouri-Columbia. Presented at the Ninth National Symposium of Noninvasive Diagnosis of Vascular Disease, March 1995.
  37. A Noninvasive Screening Test To Detect “Critical” Deep Venous Reflux. Harada, R.N.; Comerota, A.J.; Katz, M.L.. Temple University Hospital, Section of Vascular Surgery, Philadelphia, PA. Presented at the American Venous Forum, February 1995, Fort Lauderdale, FL.
  38. Use of air plethysmography during the French-Russian mission EO 22 on board the Mir Space Station. Louisy, F.; Deshays, C.A.; Cauquil, D.; Lazerges, M.; Lafaye, A.L.; Camus, A.L.; Schroiff, P.; Gallina, G. French Army Department of Health, 1995.
  39. Use of the Air Plethysmograph in the Evaluation and Treatment of Patients with Venous Statis Disease. Bundens, W.P. Department of Surgery, University of California, San Diego, CA. Dermatol Surg. 1995;21:67-69.
  40. The clinical and hemodynamic results after axillary-to-popliteal vein valve transplantation. Bry, J.D.L.; Muto, P.A.; O’Donnell, F.O.; Isaacson, L.A. Dept of Surgery and Vascular Surgery of New England Vascular Center, Tufts University School of Medicine, Boston. J Vasc Surg 1995;21 :110-9.
  41. Entre la pléthysmographie a air, Le duplex couleur et la phlébographie dans les Thromboses Veineuses. Laurora, G.; Belcaro, G.; Cesarone, M.R.; de Sanctis, M.T.; Incandela, L. Institut cardiovasculaire, Université de Chieti.Clinique Pierangeli, Pescara Italie. Angéiologie, 1996, Vol. 48, n°4, pp. 51 à 56.
  42. The Role of Venous Reflux and Calf Muscle Pump Function in Nonthrombotic Chronic Venous Insufficiency. Labropoulos, N.; Giannoukas, A.D.; Nicolaides, A.N.; Martin, V.; Leon, M.; Volteas, N. Academic Vascular Unit, St Mary’s Hospital Medical School, London,UK. Arch Surg. 1996;131:403-406.
  43. Effect of lightweight compression stockings on venous haemodynamics. Ibegbuna, V.; Delis, K.; Nicolaides, A.N. Irvine Laboratory for Cardiovascular Investigation and Research, Imperial College School of Medicine, St Mary’s Hospital Medical School, London, UK. Int. Angiol, 1997 Sep, 16:3, 185-8.
  44. A correlation of air plethysmography and color-flow-assisted duplex scanning in the quantification of chronic venous insufficiency. Weingarten, M.S.; Czeredarczuk, M.; Scovell, S.; Branas, C.C.; Mignogna, G.M.; and Wolferth, C.C. Division of Vascular Surgery, Dept of Surgery, Graduate Hospital, Univeristy of Pennsylvania, PA. J Vasc Surg 1996;24:750-4.
  45. Air Plethysmography for the Detection of Acute DVT: New Criteria. Kalodiki, E.; Nicolaides, A.N. Irvine Laboratory for Cardiovascular Investigation and Research, Academic Surgical Unit, Imperial College School of Medicine, St Mary’s Hospital Medical School, London, UK. Vascular Surgery, March/April 1997, Vol. 31, No. 2.
  46. Treadmill Exercise Assessment of Limb Venous Functional Responses. Hirsch, A.T.; Lunzer, M.M.; Serfass, R.C.; Caldwell, M.D.; Dietz, C.A; Nicolaides, A.N. Minneapolis, MN. Presented at The American Venous Forum, Lake Buena Vista, FL, Feb 19-21, 1998.
  47. Capillary Filtration Rate, Before and After Stripping of the Greater Saphenous Vein, Measured with Air-Plethysmography. van Geest, A.J.; Veraart, J.C.J.M.; Kitslaar, P.J.E.H.M. and Neumann, H.A.M. Departments of Dermatology and Surgery, Academisch Ziekenhuis Maastricht, The Netherlands. Phlebology 1998, 13:50-52.
  48. The Role of Air Plethysmography in the Diagnosis of Chronic Venous Insufficiency. Criado E, Farber MA, Marston WA, Daniel PF, Burnham CB, and Keagy BA. Division of Vascular Surgery, University of NC, School of Medicine, Chapel Hill, NC, USA. J Vasc Surg 1998, April:27(4):660-70.
  49. Venous Hemodynamics of the Lower Extremities in Response to Electrical Simulation. Faghri PD, Votto JJ, and Hovorka CF. School of Allied Health, University of Connecticut, Storrs, CT, USA. Arch Phys Med Rehabil, 1998, July;79(7):842-8.
  50. Functional Evaluation of the Bileaflet Mechanical Valve in the Aortic Position using Dobutamine-Stress Echocardiography: Is a 23-mm Prosthetic Valve Adequately Large Enough? Tsukamoto M, Inoue S, Ito T, Hachiro Y, Muraki S, and Abe T. Department of Thoracic and Cardiovascular Surgery, Sapporo Medical University, Japan. Jpn Circ J, 1998; Nov;62(11):817-23.
  51. Fasciotomy, Chronic Venous Insufficiency, and the Calf Muscle Pump. Bermudez K, Knudson MM, Morabito D, and Kessel O. Department of Surgery, University of California, San Francisco, San Francisco General Hospital, USA. Arch Surg 1998, Dec;133(12):1356-61.
  52. APG® The Advanced Course. ACI Medical, Inc. San Marcos CA-USA, April 1999.
  53. Endoscopic Subfascial Perforating Vein Ligation: Its Complementary Role in the Surgical Management of Chronic Venous Insufficiency. Padberg, F.T. Department of Surgery, New Jersey Medical School, Newark NJ. Annals of Vascular Surgery Vol.13, No.3, pp. 343-354, 1999.
  54. Predictive Values in the Progression of Chronic Venous Insufficiency Associated with Superficial Venous Incompetence. Yamaki, T.; Nozaki, M.; Sassaki, K. Department of Plastic and Reconstructive Surgery, Tokyo Women’s Medical Universtity, Tokyo, Japan. Presented at the 41st Annual World Congress, International College of Angiology, Sapporo, Japan, July 1999.
  55. Development of Open-scope Subfascial Perforating Vein Surgery: Lessons Learned from the First 67 Cases. Murray JD, Bergan JJ, and Riffenburgh RH. Division of Vascular Surgery, Naval Medical Center, San Diego, CA, USA. Ann Vasc Surg 1999, July;13(4):372-7.
  56. Venous Hemodynamic Changes After External Banding Valvuloplasty with Varicosectomy in the Treatment of Primary Varicose Veins. Ik Kim D, Boong Lee B, and Bergan JJ. Division of Vascular Surgery, Samsung Medical Center, Sungkyunkway University, College of Medicine, Seoul, Korea. J Cardiovasc Surg (Torino) 1999, Aug:40(4):567-70.
  57. Inelastic Leg Compression is More Effective to Reduce Deep Venous Refluxes than Elastic Bandages. Partsch H, Menzinger G, and Mostbeck A. Dermatological Department, Wilhelminen Hospital, Vienna, Austria. Dermatol Surg 1999, Sept;25(9):695-700.
  58. Air Plethysmography in Chronic Venous Insufficiency: Clinical Diagnosis and Quantitative Assessment. Ting AC, Cheng SW, Wu LL, and Cheung GC. Department of Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Pokfulam, China. Angiology 1999, Oct;50(10):831-6.
  59. A multicenter, phase I evaluation of cryopreserved venous valve allografts for the treatment of chronic deep venous insufficiency. Dalsing MC, Raju S, Wakefield TW, and Taheri S. Department of Surgery, Indiana University, Indianapolis, USA. J Vasc Surg 1999,Nov;30(5):854-64.
  60. The Value of Air Plethysmography in Predicting Clinical Outcome After Surgical Treatment of Chronic Venous Insufficiency. Owens, L.V.; Carlin, R.E.; Criado-Pallares, E.; Passman, M.A.; Keagy, B.A.; Farber, M.A.; Marston, W.A. Chapel Hill, NC. American Venous Forum – Phoenix AZ, USA, Feb 2000. J Vasc Surg 2000;32:961-8.
  61. Venous physiology in the different patterns of recurrent varicose veins and the relationship to clinical severity. Jiang P, van Rij AM, Hill GB, and Thomson IA. Department of Surgery, Dunedin School of Medicine, University of Otago, New Zealand. Cardiovasc Surg 2000, Mar;8(2):130-6.
  62. Predictive Values in the Progression of Chronic Venous Insufficiency Associated with Superficial Venous Incompetence. A Prospective Study of Varicose Vein Surgery with Air Plethysmography and Duplex Scanning: Outcome at 3 Years. van Rij, A.M.; Jiang, P.; Solomon, C.; Christie, R.A.; GB, Hill. Department of Surgery, Dunedin School of Medicine, University of Otago, Dunedin New Zealand. 19th World Congress of the International Union of Angiology, Ghent, May 1-2000.
  63. The effect of medical elastic compression stockings with different slope values on edema. Measurements underneath three different types of stockings. van Geest AJ, Versaart JC, Nelemans P, and Neumann HA. Department of Dermatology, Academisch Ziekenhuis Maastricht, Maastricht, The Netherlands. Detmatol Surg 2000, Mar;26(3):244-7.
  64. A Prospective Study of Varicose Vein Surgery with Air Plethysmography and Duplex Scanning: Outcome at 3 Years. van Rij AM, Jiang P, Solomon C, Christie RA, and Hill GB. Department of Surgery, Dunedin School of Medicine, University of Otago, Dunedin New Zealand. 19th World Congress of the international Union of Angiology, Ghent, May 1-2000.
  65. Quantitative assessment of superficial venous insufficiency using duplex ultrasound and air plethysmography. Yamaki T, Nozaki M, and Sasaki K. Department of Plastic and Reconstructive Surgery, Tokyo Women's Medical University, Tokyo, Japan. Dermatol Surg 2000, Jul;26(7):644-8.
  66. Superficial vein valve repair with a new external valve support (EVS). The IMES (international Multicenter EVS Study). Incadela L, Belcaro G, Nicolaides AN, Agus G Errichi BM, Cesarone MR, De Sanctis MT, Ricci A, Sabetai M, Mondani P, De Angelis R, Bavera P, Griffin M, and Geroulakos G. Cardiovascular Institute, Chieti University, Pescara, Italy. Angiology 2000, Aug:51 (8 Pt 2):S30-52.
  67. The value of air plethysmography in predicting clinical outcome after surgical treatment of chronic venous insufficiency. Owens LV, Farber MA, Young ML, Carlin RE, Criado-Pallares E, Paman MA, Keagy BA, and Marston WA. Department of Surgery, Division of Vascular Surgery and Biostatistics, University of North Carolina at Chapel Hill School of Medicine, Chapel Hill, NC, USA. J Vasc Surg 2000, Nov;32(5):961-8.
  68. Recurrence of Venous Stasis Ulcers: Prediction of Frequency Based on CEAP Criteria. Huey B. McDaniel, M.D., William A. Marston, M.D., Lewis V. Owens, M.D., Mark A. Farber, M.D., Blair A. Keagy, M.D. Chapel Hill, NC. Discussant: Robert L. Kistner, M.D. Presented at the American Venous Forum – Florida, USA. Feb. 2001.
  69. Effects of Supervised Calf Muscle Exercise on Venous Haemodynamics in Patients with Venous Ulcerations: A Prospective Controlled Trial. Yuk-Man Kan, MBChB, FRCS, K. Delis, Prof. A.N. Nicolaides, M.D., H.E. Charles, G. Stansby. London, UK. Discussant: Nicos Labrapoulos, Ph.D. Presented at the American Venous Forum - Florida, USA. Feb. 2001.
  70. Venous Claudication in Ilio-femoral Thrombosis: Long-Term Effects on Venous Haemodynamics, Clinical Severity and Quality of Life. Kostas T. Delis, M.D., D. Bountouroglou, M.D., FRCS, Andrew N. Nicolaides, M.D. London, UK. Discussant: Bo G. Eklof, M.D. Presented at the American Venous Forum - Florida, USA. Feb. 2001.
  71. Venous Haemodynamics During Walking in Chronic Venous Disease. Veronica Ibegbuna, BSc, Olayide Aina, Styliani-Stella Daskalopoulou, Andrew N. Nicolaides, M.D., London, UK. Discussant: Olav Thulesius, M.D. Presented at the American Venous Forum - Florida, USA. Feb. 2001.
  72. Duplex Velocity: A Valuable Tool for Venous Assessment and Follow-up of Iliac Vein Stenting. Patricia E. Thorpe, M.D., Sandra Woods, RVT, Francisco J. Osse, M.D. Minneapolis, MD. Discussant: D. Eugene Strandness, Jr. M.D. Presented at the American Venous Forum - Florida, USA. Feb. 2001.
  73. Air Plethysmography: The answer in detecting past deep venous thrombosis. Evi Kalodiki, MD, PhD, Leonicos S. Calahoras, MD, BA, Konstantinos T. Delis, MD, PhD, Christos P. Zouzias, BSc, MSc, and Andrew N. Nicolaides, MS FRCS, London, United Kingdom. J Vasc Surg 2001;33:715-20.
  74. Changes in venous hemodynamics after superficial vein surgery for mixed superficial and deep venous insufficiency. Ting AC, Cheng SW, Wu LL, and Cheung GC. Department of Surgery, Division of Vascular Surgery, University of Hong Kong Medical Centre, Queen Mary Hospital, Pokfulam, Hong Kong, China. World J Surg 2001, Feb;25(2):122-5.
  75. Air plethysmography: The answer in detecting past deep venous thrombosis. Kalodiki E, Calahoras LS, Delis KT, Zouzias CP, and Nicolaides AN. Irvine Laboratory for Cardiovascular Investigation and Research, Division of Surgery, Anesthetics, and Intensive Care, Imperial College School of Medicine, St. Mary's Hospital, London, UK. J Vasc Surg 2001, Apr;33(4):715-20.
  76. The Impact of Musculoskeletal Changes on the Dynamics of the Calf Muscle Pump. Orsted, Heather, RN, BN, ET; Radke, Lori, BScPT; and Gorst, Richelle, BScPT. Calgary, Alberta, Canada. Ostomy/Wound Management 2001;47(10):18-24.
  77. Hemodynamic effects of supervised calf muscle exercise in patients with venous leg ulceration: A prospective controlled study. Kan YM and Delis KT. Irvine Laboratory, Department of Academic Vascular Surgery, St. Mary's Hospital, Imperial College School of Medicine, London, UK. Arch Surg 2001, Dec:136(12):1364-9.
  78. Alternative greater saphenous vein-sparing surgery: Valvuloplasty combined with axial transposition of a competent tributary vein for the treatment of primary valvular incompetence --- 18-month follow up. Yamabi T, Nozaki M, and Sasaki K. Department of Plastic and Reconstructive Surgery, Tokyo, Japan. Dermatol Surg 2002, Feb;28(2):162-7.
  79. PPG, APG, duplex: Which noninvastive tests are most appropriate for the management of patients with chronic venous insufficiency? Marston WA. Division of Vascular Surgery, University of North Carolina School of Medicine, Chapel Hill, NC, USA. Semin Vasc Surg 2002, Mar;15(1):13-20.
  80. Recurrence of chronic venous ulcers on the basis of clinical, etiologic, and pathophysiologic criteria and air plethysmography. McDaniel HB, Marston WA, Farber MA, Mendes RR, Owens LV, Young ML, Daniel PF, and Keagy BA. Department of Surgery, Division of Vascular Surgery, the Department of Biostatistics, Peripheral Vascular Laboratory, University of North Carolina at Chapel Hill School of Medicine. J Vasc Surg 2002;35:723-8.
  81. Oxerutins (Venoruton): Efficancy in chronic venous insufficiency - A double-bline, randomized, controlled study. Petruzzellis V, Troccoli T, Candiani C, Guarisco R, Lospalluti M, Belcaro G, and Dugall M. Dermatology Department, Di Venere-Giovanni XIII Hospital, Bari-Carbonara, Italy, Angiology 2002, May-June;53(3)257-63.
  82. Air plethysmographic assessment of external valvuloplasty in patients with valvular incompetence of the saphenous and deep veins. Sakuda H, Nakaema M, Matsubara S, Higa N, Kamada Y, Kuniyoshi Y and Koja K. From Second Dept. of Surgery, Faculty of Medicine, University of the Ryukyus. J Vasc Surg 2002;36:922-7.
  83. Clinical and Hemodynamic Significance of the Greater Saphenous Vein Diameter in Chronic Venous Insufficiency. Navarro, T.P.; Delis, K.T.; and Ribeiro, A.P. Vascular Laboratory, Federal University Hospital, Minas Gerais, Belo Horizonte, Brazil; and Academic Vascular Surgery, St Mary's Hospital, Imperial College of Science, Technology, and Medicine, Faculty of Medicine, London, England. Archives of Surgery; Vol. 137, No. 11, Nov 2002.
  84. Effects of Elastic Compression Stockings on Venous Hemodynamics During Walking. Ibegbuna V., Delis K.T., Nicolaides A.N., and Aina O. Irvine Laboratory, Academic Vascular Surgery, Imperial College, Faculty of Medicine, Division of Surgery, Anaesthetics and Intensive Care, St Mary's Hospital, Paddington, London. J Vasc Surg 2003;37:420-5.
  85. Venous Outflow Obstructions: An Underestimated Contributor to Chronic Venous Disease. Peter Neglen, MD. PhD, Tara L. Thrasher, BS, and Seshadri Raju, MD. Jackson, Mississippi. J Vasc Surg 2003,38:879-85.
  86. Treatment of Superficial and Perforator Venous Incompetence Without Deep Venous Insufficiency: Is Routine Perforator Ligation Necessary? Robert R. Mendes, MD, William A. Martson, MD, Mark A. Farber, MD, and Blair A. Keagy, MD. Chapel Hill, North Carolina. J Vasc Surg 2003,38:891-5.
  87. Recurrence After Varicose Vein Surgery: A Prospective Long-term Clinical Study with Duplex Ultrasound Scanning and Air Plethysmography. Andre M. van Rij, MD, FRACS, Perry Jiang, MB, ChB, Clive Solomon, FRACS, Ross A. Christie, NZCS, and Gerry B. Hill, BSc Hons. Dunedin, New Zealand. J Vasc Surg 2003,38:935-43.
  88. Structured Exercise Improves Calf Muscle Pump Function in Chronic Venous Insufficiency: A Randomized Trial. Frank T. Padberg, Jr., MD, Mark V. Johnston, PhD, and Sue Ann Sisto, PT, MA, PhD. Newark, East Orange and West Orange, NJ. J of Vasc Surg 2004, 39:79-87.
  89. Reflux from Thigh to Calf, the Major Pathology in Chronic Venous Ulcer Disease: Surgery Indicated in the Majority of Patients. Gudmunder Danielsson, MD, PhD, Berndt Arfvidsson, MD, PhD, Bo Eklof, MD, PhD, Robert L. Kistner, MD, Elna M. Masuda, MD, and Dean T. Sato, MD. Honolulu, HI. Vasc Endovasc Surg 2004 38:209-219.

  90. Hemodynamic and Clinical Impact of Ultrasound-Derived Venous Reflux Parameters. Peter Neglen, MD, PhD, John F. Egger III, BA, Jake Olivier, PhD, and Seshadri Raju, MD. J Vasc Surg 2004;40:303-10.
  91. Quantitative Air-Plethysmographic Venous Function and Amulatory Venous Pressure in Patients with Primary Varicose Vein. M. Tachibana, T. Hiroe, Y. Kanaoka, and S. ohgi. Division of Organ Regeneration Surgery, Department of Surgery, Tottori University Faculty of Medicine, Tottori, Japan. International Angiology Vol. 23, No. 3 pp. 213-217, 2004.
  92. Fundamental of Plethysmography. Guruprasad Madhavan, MS. Clinical Sciences Research Center, Department of Bioengineering, Thomas J. Watson School of Engineering and Applied Sciences. Biomedical Instruments and Technology. September/October Issue.

  93. Quantitative Assessment of Chronic Venous Insufficiency Using Duplex Ultrasound and Air Plethysmography. Akram M. Asbeutah, MS, DMU, AMS, Andrea Z. Riha, MBBS, James D. Cameron, MD, Barry P. McGrath, MD. J of Vasc Ultrasound Vol. 30, No. 1 pp 23-30, 2006.

  94. Endovenous Saphenous Ablation Corrects the Hemodynamic Abnormality in Patients with CEAP Clinical Class 3-6 CVI Due to Superfical Reflux. William A. Marston, MD; Lewis V. Owens, MD, Steven Davies, BS; Robert R. Mendes, MD; Mark A. Farber, MD, and Blair A. Keagy, MD. Chapel Hill, NC and Charlottesville, VA. Vasc and Endovasc Surg, Vol. 40, No. 2, 2006.
 
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