1. Characteristics of objective daytime sleep among individuals with earthquake-related posttraumatic stress disorder: A pilot community-based polysomnographic and multiple sleep latency test study. (January 2017) Authors: Zhang, Yan; Li, Yun; Zhu, Hongru; Cui, Haofei; Qiu, Changjian; Tang, Xiangdong; Zhang, Wei Journal: Psychiatry research Issue: Volume 247(2017) Page Start: 43 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗