References
- Geltman E M. Mild heart failure: diagnosis and treatment. Am Heart J 1989; 118: 1277–91
- Weber K T, Janicki J S. Carciopulmonary exercise testing for evaluation of chronic cardiac failure. Am J Cardiol 1985; 55: 22A–31A
- Carlson K J, Lee DC-S, Goroll A H, et al. An analysis of physicians' reasons for prescribing long-term digitalis therapy in outpatients. J Chron Dis 1985; 38: 733–9
- Remes J, Miettinen H, Reunanen A, Pyörälä K. Validity of clinical diagnosis of heart failure in primary health care. Eur Heart J 1991; 12: 315–21
- Jonsell S. A method for determination of the heart size by teleroentgenography (a heart volume index). Acta Radiol 1939; 20: 325–40
- Remes J, Länsimies E, Pyörälä K. M-mode echocardiographic measurement of mitral valve E point-septal separation in the diagnosis of incipient heart failure. Cardiology 1991, (in press)
- Rose G A, Blackburn H, Gillum R F, Prineas R J. Cardiovascular survey methods. Second edition. World Health Organization, Geneva 1982; 162–5
- Reld D D, Brett G Z, Hamilton P JS. Cardiorespiratory disease in diabetics among middle-aged civil servants. A study of screening and intervention. Lancet 1974; 1: 469–73
- Borg G. Perceived exertion as an indicator of somatic stress. Scand J Rehab Med 1970; 2–3: 469–73
- Dickstein K, Barvik S, Aarsland T, Snapinn S, Karlsson J. A comparison of methodologies in detection of the anaerobic threshold. Circulation 1990; 81(suppl II)38–46, II
- Posner J D, Gorman K M, Klein H S, Cline S. Ventilatory threshold: measurement and variation with age. J Appl Physiol 1987; 64: 1519–25
- Dickstein K, Barvik S, Aarsland T, Snapinn S. Reproducibil-ity of cardiopulmonary exercise testing in men following myocardial infarction. Eur Heart J 1988; 9: 948–54
- Maranz P R, Tobin J N, Wassertheil-Soller S, et al. The relationship between left ventricular systolic function and congestive heart failure diagnosed by clinical criteria. Circulation 1988; 77: 607–12
- Jones N L. Normal values for pulmonary gas exchange during exercise. Am Rev Respir Dis 1984; 129(suppl)S44–6
- Hansen J E, Sue D Y, Wasserman K. Predicted values for clinical exercise testing. Am Rev Respir Dis 1984; 129(suppl)S49–55
- Horvath S M, Borgia J F. Cardiopulmonary gas transport and aging. Am Rev Respir Dis 1984; 129(suppl)S68–70
- Woodson R D. Hemoglobin concentration and exercise capacity. Am Rev Respir Dis 1984; 129(suppl)S72–5
- Whipp B J, Davis J A. The ventilatory stress of exercise in obesity. Am Rev Respir Dis 1984; 129(suppl)S90–2
- Jones N L, Makrides L, Hitchcock C, Chypchart, McCartney N. Normal standards for an incremental progressive cycle ergometer test. Am Rev Respir Dis 1985; 131: 700–8
- Weber K T, Wilson J R, Janicki J S, Likoff M J. Exercise testing in the evaluation of the patient with chronic cardiac failure. Am Rev Respir Dis 1984; 129(suppl)S60–2
- Wilson J R, Fink L I, Ferraro N, Dunkman B, Jones R A. Use of maximal bicycle exercise testing with respiratory gas analysis to exercise performance in patients with congestive heart failure secondary to coronary artery disease or to idiopathic dilated cardiomyopathy. Am J Cardiol 1986; 58: 601–6
- Poole-Wilson P A. Exercise as a means of assessing heart failure and its response to treatment. Cardiology 1989; 76: 347–56
- Weber K T, Janicki J S. Anaerobic threshold and aeorbic capacity in the evaluation of chronic cardiac or circulatory failure. Adv Cardiol 1986; 35: 79–87
- McElroy, Janicki J S, Weber K T. Cardiopulmonary exercise testing in congestive heart failure. Am J Cardiol 1988; 62: 35A–40A
- Fink L I, Wilson J R, Ferraro N. Exercise ventilation and pulmonary artery wedge pressure in chronic stable congestive heart failure. Am J Cardiol 1986; 57: 249–53
- Sullivan M J, Higginbotham M B, Cobb F R. Increased ventilation in patients with chronic heart failure: intact ventilatory control despite hemodynamic and pulmonary abnormalities. Circulation 1988; 77: 552–9