title: A substitute system for rural health care.
mesh_terms: D003695:Delivery of Health Care / Q000458:organization & administration*; D009722:Nurse Practitioners / Q000706:statistics & numerical data*; D010823:Physician Assistants / Q000706:statistics & numerical data*; D012017:Referral and Consultation; D012423:Rural Health; D013685:Telecommunications; D014481:United States