title: [Contacts outside of office hours: complaints presented to the general practitioner and to the emergency department].
authors.forename: C J T
authors.initials: CJ
authors.lastname: van Uden
authors.forename: R A G
authors.initials: RA
authors.lastname: Winkens
authors.forename: G
authors.initials: G
authors.lastname: Wesseling
authors.forename: C P
authors.initials: CP
authors.lastname: van Schayck
authors.forename: H F J M
authors.initials: HF
authors.lastname: Crebolder
mesh_terms: D039602:After-Hours Care / Q000706:statistics & numerical data*; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006801:Humans; D009426:Netherlands