title: Treatment of chronic insomnia with cognitive behavioral therapy vs zopiclone.
authors.forename: Gerson T
authors.initials: GT
authors.lastname: Lesser
mesh_terms: D053961:Azabicyclo Compounds; D002908:Chronic Disease; D015928:Cognitive Behavioral Therapy; D006801:Humans; D006993:Hypnotics and Sedatives / Q000627:therapeutic use*; D010879:Piperazines / Q000627:therapeutic use*; D007319:Sleep Initiation and Maintenance Disorders / Q000628:therapy*
chemical_list: D053961:Azabicyclo Compounds; D006993:Hypnotics and Sedatives; D010879:Piperazines; C515050:zopiclone