Prevalence and Associated Factors of Anxiety and Depression in Patients Admitted for Chest Pain 
HAN Beibei,LI Yongguang,LI Shuai,ZHANG Yueli,LI Jingbo,WEI Meng,SHEN Chengxing
Chinese General Practice . 2018, (36): 4515 -4520 .  DOI: 10.12114/j.issn.1007-9572.2018.00.095