Prevalence and Risk Factors for Depression among Physical Examination Population:a Study Using Routine Physical Examination Data from a General Hospital 
LIU Ruihong,JIA Yizhen,LI Zhuo,CHENG Dandan,CHEN Zhiyuan,HUANG Zhiwei
Chinese General Practice . 2020, (29): 3742 -3746 .  DOI: 10.12114/j.issn.1007-9572.2020.00.320