Endoscopy
N Engl J Med
.
1955 May 12;252(19):809-13; concl.
doi: 10.1056/NEJM195505122521906.
Author
E B BENEDICT
PMID:
14370433
DOI:
10.1056/NEJM195505122521906
No abstract available
MeSH terms
Endoscopy*
Gastroscopy*
Humans
Laparoscopy*