Correlation between Cortisol and Clinical Symptoms of Patients with Posttraumatic Stress Disorder 
ZHU Zhihui,XING Wenlong,LU Keke,HU Min,ZHANG Guiqing
Chinese General Practice . 2019, (11): 1297 -1301 .  DOI: 10.12114/j.issn.1007-9572.2018.00.323