title: [1 year "pain-free hospital": study concluded].
mesh_terms: D000068:Accreditation; D000700:Analgesics / Q000008:administration & dosage*; D003299:Cooperative Behavior; D005858:Germany; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data*; D009937:Organizational Objectives; D010147:Pain Measurement / Q000451:nursing*; D010149:Postoperative Pain / Q000451:nursing* / Q000517:prevention & control; D010348:Patient Care Team; D010865:Pilot Projects
chemical_list: D000700:Analgesics