title: Chronic on-the-job fatigue.
authors.forename: P
authors.initials: P
authors.lastname: Werfel
mesh_terms: D002055:Burnout, Professional; D002908:Chronic Disease; D004634:Emergency Medical Technicians / Q000523:psychology*; D005221:Fatigue; D006801:Humans; D014481:United States; D014940:Work Schedule Tolerance