Amplitude of the first heart sound at rest and during exercise in normal subjects and in patients with coronary heart disease
Stuart A. Bergman Jr., C.Gunnar BlomqvistVolume:
90
Year:
1975
Language:
english
Pages:
721
DOI:
10.1016/0002-8703(75)90461-5
File:
PDF, 639 KB
english, 1975