title: Ceiling effects of sedatives should be considered in the management of chronic insomnia.
authors.affiliation: Sleep Medicine Center, Translational Neuroscience Center, Mental Health Center, West China Hospital, Sichuan University, Chengdu, 610041, China. Electronic address: 2372564613@qq.com.
authors.forename: Xiangdong
authors.initials: X
authors.lastname: Tang
authors.affiliation: Sleep Research Laboratory, Department of Pathology and Anatomy, Eastern Virginia Medical School, Norfolk, VA 23507, USA.
authors.forename: Larry D
authors.initials: LD
authors.lastname: Sanford
mesh_terms: D015928:Cognitive Behavioral Therapy; D006801:Humans; D006993:Hypnotics and Sedatives; D007319:Sleep Initiation and Maintenance Disorders; D000077334:Zolpidem
chemical_list: D006993:Hypnotics and Sedatives; D000077334:Zolpidem