• 1
    Michaels AD, Accad M, Ports TA, Grossman W: Left ventricular systolic unloading and augmentation of intracoronary pressure and Doppler flow during enhanced external counterpulsation. Circulation 2002; 106: 12371242
  • 2
    Lawson WE, Hui JCK, Zheng ZS, Oster Z, Katz JP, Dervan JP, Burger L, Jianag L, Soroff HS, Cohn PF: Three-year sustained benefit from enhanced external counterpulsation in chronic angina pectoris. Am J Cardiol 1995; 75: 840841
  • 3
    Arora RR, Chou TM, Jain D, Fleischman B, Crawford L, McKiernan T, Nesto RW: The Multicenter Study of Enhanced External Counterpulsation (MUST-EECP): Effect of EECP on exercise-induced myocardial ischemia and anginal episodes. J Am Coll Cardiol 1999; 33: 18331840
  • 4
    Lawson WE, Hui JCK, Kennard ED, Barsness G, Kelsey SF: Predictors of angina patients one year after completing enhanced external counterpulsation: Initial responders to treatment versus nonresponders. Cardiology 2005; 103: 201206
  • 5
    Lawson WE, Hui JCK, Barsness G, Kennard ED, Kelsey SE, for the IEPR Investigators: Effectiveness of enhanced external counterpulsation in patients with left main disease and angina. Clin Cardiol 2005; 27: 459463
  • 6
    Gibbons RJ, Abrams J, Chatterjee K, Daley J, Deedwania P, Douglas JS, Ferguson TB Jr, Fihn SD, Fraker TD Jr, Gardin JM, O'Rourke RA, Pasternak RC, Williams SV: ACC/AHA 2002 guideline update for the management of patients with chronic stable angina: A report of the American College of Cardiology/American Heart Association TaskForce on Practice Guidelines. (Committee to Update the 1999 Guidelines for the Management of Patients with Chronic Stable Angina), 2002. Available at
  • 7
    Bonetti PO, Barsness GW, Keelan PC, Schnell TI, Pumper GM, Kuvin JT, Schnall RP, Holmes DR, Higano ST, Lerman A: Enhanced external counterpulsation improves endothelial function in patients with symptomatic coronary artery disease. J Am Coll Cardiol 2003; 41: 17611768
  • 8
    Barsness G, Feldman A, Holmes D Jr, Holubkov R, Kelsey SF, Kennard ED: The International EECP Patient Registry (IEPR): Design, methods, baseline characteristics, and acute results. Clin Cardiol 2001; 24: 435442
  • 9
    Michaels AD, Linnemeier G, Soran O, Kelsey SF, Kennard ED: Two-year outcomes after enhanced external counterpulsation for stable angina pectoris (from the International EECP Patients Registry [IEPR]). Am J Cardiol 2004; 93: 461464
  • 10
    Pocock SJ, Henderson RA, Clayton T, Lyman GH, Chamberlain DA: Quality of life after coronary angioplasty or continued medical treatment for angina: Three- year follow-up in the RITA-2 trial. Randomized Intervention Treatment of Angina. J Am Coll Cardiol 2000; 35: 907914
  • 11
    Maor Y, Cohen Y, Olmer I, Mozes B: Factors associated with health indicators in patients undergoing coronary artery bypass surgery. Chest 1999; 116: 15701574
  • 12
    Spertus JA, Salisbury AC, Jones PG, Conaway DG, Thompson RC: Predictors of quality-of-life benefit after percutaneous coronary intervention. Circulation 2004; 110: 37893794
  • 13
    Sangareddi V, Chockalingam A, Gnanavelu G, Subramaniam T, Jagnnathan V, Elangovan S: Canadian Cardiovascular Society classification of effort angina: An angiographic correlation. Coron Artery Dis 2004; 15: 111114
  • 14
    Campeau L: The Canadian Cardiovascular Society grading of angina pectoris revisited 30 years later. Can J Cardiol 2002; 18: 371379
  • 15
    Hemingway H, Fitzpatrick NK, Gnani S, Feder G, Walker N, Crook AM, Magee P, Timmis A: Prospective validity of measuring angina severity with Canadian Cardiovascular Society class: The ACRE study. Can J Cardiol 2004; 20: 305309