Peter B Cotton. Show Affiliations »
Abstract
Mesh: See more » Clinical Competence/standardsEndoscopy, Gastrointestinal/standardsGastrointestinal Diseases/diagnosisGastrointestinal Diseases/therapyHumans
Year: 2002 PMID: 11922542 DOI: 10.1111/j.1572-0241.2002.05526.x
Source DB: PubMed Journal: Am J Gastroenterol ISSN: 0002-9270 Impact factor: 10.864