Phonocardiography
Postgrad Med J
.
1949 Nov;25(289):568-81, illust.
doi: 10.1136/pgmj.25.289.568.
Author
A LEATHAM
PMID:
15395703
PMCID:
PMC2530096
DOI:
10.1136/pgmj.25.289.568
No abstract available
MeSH terms
Heart*
Humans
Phonocardiography*