Doan AE, et al: Myocardial ischemia after maximal exercise in healthy men . Amer Heart J 69:11-21, 1965;.
Kattus AA Jr, et al: Diagnosis, medical and surgical management of coronary insufficiency . Ann Intern Med 69:114-136, 1968;.
Balke B: Correlation of Static and Physical Endurance: I. A Test of Physical Performance Based on the Cardiovascular and Respiratory Responses to Gradually Increased Work , report 1, project No. 21-32-004. Randolph Air Force Base, Tex. US Air Force School of Aviation Medicine, 1952;.
Cooper KH: A means of assessing maximal oxygen intake: Correlation between field and treadmill testing . JAMA 203:201-204, 1968;.
Astrand I, Atrand PO, Rodahl K: Maximum heart rate during work in older men . J Appl Physiol 14:562-566, 1959;.
Von Dobeln W: A simple bicycle ergometer . J Appl Physiol 7:222-224, 1954;.
Is your patient fit? Committee on Exercise and Physical Fitness . JAMA 201:117-118, 1967;.
Doan AE, et al: Myocardial ischemia after maximal exercise in healthy men: One-year followup of physically active and inactive men . Amer J Cardiol 17:9-19, 1966;.
Bruce RA, Hornsten TR, Blackmon JR: Myocardial infarction after normal response to maximal exercise . Circulation 38: 552-558, 1968;.
Balke B: A Simple Field Test for the Assessment of Physical Fitness , CARI Report 63-18. Oklahoma City, Civil Aeronautical Research Institute, Federal Aviation Agency, 1963;.
Cooper KH: Aerobics . New York, M Evans & Co, 1968;.
Brummer P: Coronary heart disease and the living standard . Acta Med Scand 182 (pt
(4)
):523-527, 1967;.
Morris JN, et al: Coronary heart disease and physical activity of work . Lancet 2:1053-1056, 1953;.
Frank CW, et al: Physical inactivity as a lethal factor in myocardial infarction among men . Circulation 34:1022-1033, 1966;.
Brunner D: The influence of physical activity on the incidence and prognosis of ischemic heart disease , in Prevention of Ischemic Heart Disease . Springfield, Ill, Charles C Thomas Publisher, 1966;, p 236.
Barry AJ, et al: Effects of physical training in patients who have had myocardial infarction . Amer J Cardiol 17:1-8, 1966;.
Gottheiner V: Long range strenuous sports training for cardiac reconditioning and rehabilitation . Amer J Cardiol 22: 426-435, 1968;.
Hellerstein HK, et al: The influence of active conditioning upon coronary atherosclerosis , in Brest AN, Moyer JH (eds): Atherosclerotic Vascular Disease , New York, Appleton-Century-Crofts, Inc, 1967;, pp 115-129.
Eckstein RW: Effects of exercise and coronary artery narrowing on coronary collateral circulation . Circulation Res 5:230-235, 1957;.