title: The middle time.
authors.affiliation: University of Minnesota, Minneapolis, MN 55453, USA. aylwam01@yahoo.com
authors.forename: Michael
authors.initials: M
authors.lastname: Aylward
mesh_terms: D005221:Fatigue / Q000523:psychology*; D006801:Humans; D010817:Physician-Patient Relations; D010820:Physicians / Q000523:psychology*; D014940:Work Schedule Tolerance