title: [Why do users of a primary care center request a change of physician?].
authors.forename: Alberto L
authors.initials: AL
authors.lastname: García-Basteiro
authors.forename: Josep María
authors.initials: JM
authors.lastname: Vilaseca
authors.forename: Antoni
authors.initials: A
authors.lastname: Trilla
mesh_terms: D000368:Aged; D002755:Choice Behavior; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D057240:Patient Preference; D010820:Physicians; D011320:Primary Health Care