title: Independent primary care practice by nurse practitioners.
authors.forename: H C
authors.initials: HC
authors.lastname: Sox
mesh_terms: D009519:New York City; D009722:Nurse Practitioners / Q000592:standards*; D017063:Outcome Assessment, Health Care; D010821:Physicians, Family / Q000592:standards*; D011320:Primary Health Care / Q000592:standards*; D014481:United States