title: Health Services Researcher Lu Ann Aday: primary care and health services researchers as partners.
authors.forename: John G
authors.initials: JG
authors.lastname: Ryan
mesh_terms: D003695:Delivery of Health Care; D006298:Health Services Administration; D006801:Humans; D011320:Primary Health Care / Q000458:organization & administration*; D012106:Research / Q000458:organization & administration*