title: Health services research in Europe: evaluating and improving its contribution to health care policy.
authors: Johan
authors: J
authors: Hansen
mesh_terms: D005060:Europe; D015276:Health Care Rationing / Q000458:organization & administration; D006291:Health Policy; D006292:Health Priorities / Q000458:organization & administration*; D006302:Health Services Research / Q000458:organization & administration*; D006801:Humans; D013673:Technology Assessment, Biomedical / Q000458:organization & administration