title: Will HMOs use specialists for "principal care"?
authors.forename: K
authors.initials: K
authors.lastname: Terry
mesh_terms: D019090:Case Management / Q000639:trends*; D002908:Chronic Disease / Q000628:therapy*; D003266:Continuity of Patient Care; D019468:Disease Management; D006279:Health Maintenance Organizations / Q000458:organization & administration; D006801:Humans; D008511:Medicine / Q000592:standards*; D010817:Physician-Patient Relations; D010821:Physicians, Family / Q000592:standards; D012017:Referral and Consultation; D013038:Specialization; D014481:United States; D000078329:Workforce