作者: Barry Schlansky , Amnon Sonnenberg
DOI: 10.1038/AJG.2011.213
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摘要: OBJECTIVES:Adenocarcinomas of the cardia (International Classification Diseases (ICD)-9 code 151.0) and stomach (ICD-9 codes 151.1–151.9) are frequently grouped together in epidemiologic statistics, but clearly distinct diseases. The objective this study was to describe current epidemi