How many times have you done this procedure, doctor?
Am J Gastroenterol
.
2002 Mar;97(3):522-3.
doi: 10.1111/j.1572-0241.2002.05526.x.
Author
Peter B Cotton
PMID:
11922542
DOI:
10.1111/j.1572-0241.2002.05526.x
No abstract available
Publication types
Editorial
MeSH terms
Clinical Competence / standards*
Endoscopy, Gastrointestinal / standards*
Gastrointestinal Diseases / diagnosis*
Gastrointestinal Diseases / therapy*
Humans