Cites del registre

Cita APA (7th ed.)
Paulsen, W., Boughner, D. R., Persaud, J., & Devries, L. (1981). Aortic regurgitation. Detection of left ventricular dysfunction by exercise echocardiography. Br Heart J.
Cita Chicago (17th ed.)
Paulsen, W., D R. Boughner, J. Persaud, i L. Devries. "Aortic Regurgitation. Detection of Left Ventricular Dysfunction by Exercise Echocardiography." Br Heart J 1981.
Cita MLA (9th ed.)
Paulsen, W., et al. "Aortic Regurgitation. Detection of Left Ventricular Dysfunction by Exercise Echocardiography." Br Heart J, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.