老年人服用非甾体类抗炎药致上消化道出血的临床特征
노년인복용비치체류항염약치상소화도출혈적림상특정
Clinical Characteristics of Upper Gastrointestinal Tract Bleeding Induced by Nonsteroidal Anti-inflammtory Drugs (NSAIDs) in Eldly Patients
저자의 최근 논문