H K Leong, R K Chan. Show Affiliations »
Abstract
Mesh: See more » AdultAgedAged, 80 and overChildChild, PreschoolEsophagusFemaleForeign BodiesHumansInfantMaleMiddle AgedPharynxRetrospective Studies
Year: 1987 PMID: 3629271
Source DB: PubMed Journal: Singapore Med J ISSN: 0037-5675 Impact factor: 1.858