TY - BOOK AU - Balady,Gary J. ED - American College of Sports Medicine. TI - ASCM's guidelines for exercise testing and prescription SN - 0781727359 PY - 2000/// CY - Philadelphia, London PB - Lippincott Williams & Wilkins KW - Exercise tests KW - Exercise therapy KW - Heart KW - Diseases N1 - Includes index ER -