title: [Shift system reconsidered. Change of shift system--merits and demerits of three-shift system].
authors.forename: K
authors.initials: K
authors.lastname: Uchida
mesh_terms: D005260:Female; D006801:Humans; D009738:Nursing Service, Hospital / Q000458:organization & administration*; D010559:Personnel Management; D010561:Personnel Staffing and Scheduling