RT Journal Article
SR Electronic
T1 <em>Physical Examination of the Heart and Circulation</em> by Joseph K. Perloff, M.D.
JF Cleveland Clinic Journal of Medicine
JO Cleve Clin J Med
FD Cleveland Clinic
SP 251
OP 252
VO 50
IS 2
A1 Harry M. Lever
YR 1983
UL http://www.ccjm.org/content/50/2/251.3.abstract
AB