Risk factors predict frequent hospitalization in patients with acute exacerbation of COPD

by Wei X, Ma ZQ, Yu N, Ren JT, Jin CW, Mi JY, Shi MJ, Tian LB, Gao YZ, Guo YM
Published 2017-12-01

A medical costs study of older patients with acute myocardial infarction and metabolic syndrome in hospital

by Fan GQ, Fu KL, Jin CW, Wang XZ, Han L, Wang H, Zhong M, Zhang Y, Zhang W, Wang ZH
Published 2015-01-01