title: A teenager with insomnia and fatigue; habit or hard wiring?
authors.affiliation: OSF Saint Francis Sleep Disorders Center at the Illinois Neurological Institute, University of Illinois College of Medicine at Peoria, Peoria, IL 61605-2576, USA. sarah.n.zallek@osfhealthcare.org
authors.forename: Sarah Nath
authors.initials: SN
authors.lastname: Zallek
mesh_terms: D000293:Adolescent; D003937:Diagnosis, Differential; D005221:Fatigue / Q000150:complications* / Q000175:diagnosis*; D006184:Habits; D006801:Humans; D008297:Male; D017286:Polysomnography; D020178:Sleep Disorders, Circadian Rhythm / Q000150:complications* / Q000175:diagnosis; D007319:Sleep Initiation and Maintenance Disorders / Q000150:complications* / Q000175:diagnosis*