title: [Contacts outside of office hours: complaints presented to the general practitioner and to the emergency department].
authors.forename: J W
authors.initials: JW
authors.lastname: Noordzij
mesh_terms: D039602:After-Hours Care / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000191:economics / Q000706:statistics & numerical data*; D006301:Health Services Needs and Demand; D006801:Humans; D009426:Netherlands; D011320:Primary Health Care