title: In reply to Walsh.
authors.forename: Candice
authors.initials: C
authors.lastname: Chen
authors.forename: Frederick
authors.initials: F
authors.lastname: Chen
authors.forename: Fitzhugh
authors.initials: F
authors.lastname: Mullan
mesh_terms: D003151:Community Health Centers / Q000458:organization & administration*; D004503:Education, Medical, Graduate / Q000458:organization & administration*; D006801:Humans; D007396:Internship and Residency; D011320:Primary Health Care