C O Knutson, M H Max, W Ahmad, H C Polk. Show Affiliations »
Abstract
Entities: Chemical Disease
Mesh: See more » Barium SulfateDiagnostic ErrorsEndoscopyFalse Negative ReactionsFalse Positive ReactionsFiber Optic TechnologyGastrointestinal Diseases/diagnosisGastrointestinal Diseases/diagnostic imagingGastroscopyHumansRadiography
Substances: See more » Barium Sulfate
Year: 1978 PMID: 715675
Source DB: PubMed Journal: Surgery ISSN: 0039-6060 Impact factor: 3.982