Document Type : Original Article
Authors
1 Department of Health Service Management, China Medical University, Shenyang, China
2 The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
3 School of Nursing, Capital Medical University, Beijing, China
4 Department of Biostatistics and Epidemiology, School of Public Health, China Medical University, Shenyang, China
Abstract
Keywords