title: [Health services research: concept and methods].
authors.affiliation: Institut für Patientensicherheit, Rheinische Friedrich-Wilhelms-Universität Bonn. matthias.schrappe@ukb.uni-bonn.de
authors.forename: M
authors.initials: M
authors.lastname: Schrappe
authors.forename: H
authors.initials: H
authors.lastname: Pfaff
mesh_terms: D004059:Diffusion of Innovation; D005858:Germany; D006302:Health Services Research / Q000191:economics / Q000379:methods / Q000458:organization & administration / Q000592:standards; D006801:Humans; D017063:Outcome Assessment, Health Care