Depressive Symptom Trajectories and Incident Pain: The Role of Nocturnal Sleep Duration in Two Prospective Cohort Studies.
Yongxia Gao
Bin Li
Bing Ding
Yang Xu
Haibo Wang
Yun Bai
Haoyu Zhang
Jianqing Li
Yanci Wang
Yuhan Wu
Mei Jin
Yan Yao
Medicine