基于COX回归模型分析2 651例COVID-19患者低血钙与不良预后的关系向和东,Xiang Hedong, LIU Chuan, Chuan Liu,柯景彬,KE Jingbin, 谭虎, Tan H, 张丽敏, Limin Zhang, 丁小涵,Xiaohan Ding, Li Hui Ping, Ping Li, 高旭滨,Gao Xubin, YANG JIE, Jie Yang, 黄岚, Lan Huangopenalex(2021)Cited 0|Views0AI Read ScienceMust-Reading TreeExampleGenerate MRT to find the research sequence of this paperChat PaperSummary is being generated by the instructions you defined