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我院自1992年1月~1993年6月用胃镜对有上消化道症状的5 452例病人进行了检查。其中老年人病例940例,与同期4 512例中青年组进行对比,探讨老年人上消化道疾病的临床特
Our hospital from January 1992 to June 1993 by gastroscopy on the upper gastrointestinal symptoms of 5 452 patients were examined. Among them, 940 elderly patients were compared with 4 512 young and middle-aged patients in the same period to investigate the clinical features of upper gastrointestinal diseases in the elderly