Mortality rate and risk factors for gastrointestinal bleeding in elderly patientsGiuseppe Montalto,Anna Licata,Mario Barbagallo,Ligia Juliana Dominguez Rodriguez,Salvatore Corrao,Floriana Cocita,Lidia Plances, Valentina Malerba,Vincenza BeneduceDefault journal(2019)引用 59|浏览5暂无评分AI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要