Referrals ensure continuum of care.
D002908:Chronic Disease; D003266:Continuity of Patient Care / Q000458:organization & administration*; D006769:Hospitals, General / Q000458:organization & administration; D006801:Humans; D009820:Ohio; D010353:Patient Education as Topic / Q000458:organization & administration*; D012017:Referral and Consultation; D012307:Risk Factors