Hemodynamic Effects of Isoproterenol Infusion in Patients with Normal and Diseased Mitral Valves

ROBERT E. WHALEN, ALLAN I. COHEN, ROBERT G. SUMNER, HENRY D. MCINTOSH
1963 Circulation  
Excessive reading may be a form of laziness . . . If you spend most of your time in reading, you are likely to be left not only with no time for the more imnportant occupations of observing and thinking, but with no mind wherewith to do these essential things.-LORD HORDER (The Vocation of Medicine. Lancet 1948).
doi:10.1161/01.cir.27.4.512 pmid:14000191 fatcat:jsodzlq5w5caniujakeyzlzjaa