心内科住院患者消化道出血的发生率、死亡危险因素及临床特征分析
张明, 刘德敏, 王倩, 耿雪, 侯倩, 谷国强, 谢瑞芹, 崔炜
Analysis of incidence, risk factors of death and clinical characteristics of gastrointestinal  bleeding in patients admitted to the department of cardiology
Zhang Ming, Liu Demin, Wang Qian, Geng Xue, Hou Qian, Gu Guoqiang, Xie Ruiqin, Cui Wei
临床荟萃 . 2020, (6): 508 -512 .  DOI: 10.3969/j.issn.1004-583X.2020.06.005