Maximal Treadmill Stress Test Correlated with Postexercise Phonocardiogram in Normal Subjects
1980 ◽
Vol 13
(3)
◽
pp. 227-236
◽
Keyword(s):
Keyword(s):
2008 ◽
Vol 127
(2)
◽
pp. 233-239
◽
Keyword(s):