The ombud and health services.
D003258:Consumer Behavior; D003718:Denmark; D005161:Facility Regulation and Control; D006077:Government Agencies; D006761:Hospitals / Q000592:standards*; D009735:Nursing Homes / Q000592:standards*; D010344:Patient Advocacy; D010380:Peer Review; D006113:United Kingdom; D014481:United States