1. Li Chiu Kong Family Sleep Assessment Unit, Department of Psychiatry, Faculty of Medicine, The Chinese University of Hong Kong, 33 A Kung Kok Street, Sha Tin District, Hong Kong SAR 000000, China
2. Guangdong Mental Health Center, Guangdong Provincial People’s Hospital, Guangdong Academy of Medical Sciences, 123 Huifu West Road, Yuexiu District, Guangzhou 510000, China
3. Department of Cardiology, Heart Center, The First Affiliated Hospital of Xinxiang Medical University, 88 Jiankang Road, Weihui 453100, China
4. The Second School of Clinical Medicine, Southern Medical University, 253 Industrial Avenue Middle, Haizhu District, Guangzhou 510280, China
5. Institute and Department of Endocrinology and Metabolism, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, 639 Manufacturing Bureau Road, Huangpu District, Shanghai 200011, China
6. School of Biomedical Sciences, Department of Psychiatry, KIZ-CUHK Joint Laboratory of Bioresources and Molecular Research of Common Diseases, Cheung Research Centre for Management of Parkinsonism, Faculty of Medicine, The Chinese University of Hong Kong, Da Xue Road, Horse Material Water, Sha Tin District, Hong Kong SAR 000000, China
7. Department of Neuroscience, Uppsala University, BMC, 3 Husargatan, Uppsala 75124, Sweden
8. Sleep Medicine Center, Department of Respiratory and Critical Care Medicine, Mental Health Center, Translational Neuroscience Center, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, 37 Guoxue Alley, Wuhou District, Chengdu 610041, China
9. National Institute on Drug Dependence, Peking University Sixth Hospital, Peking University, 38 Xueyuan Road, Haidian District, Beijing 100191, China