title: Specialty centralization.
authors.forename: E D
authors.initials: ED
authors.lastname: Vaughan
mesh_terms: D006767:Hospitals, District / Q000458:organization & administration*; D006769:Hospitals, General / Q000458:organization & administration; D006801:Humans; D012041:Regional Medical Programs / Q000458:organization & administration; D013515:Surgery, Oral / Q000458:organization & administration*