Nurse practitioners: push to make their presence known.
D006301:Health Services Needs and Demand; D006801:Humans; D008389:Marketing of Health Services / Q000458:organization & administration*; D009722:Nurse Practitioners / Q000458:organization & administration*; D024802:Nurse's Role; D011320:Primary Health Care / Q000458:organization & administration; D017009:Professional Autonomy; D012956:Societies, Nursing / Q000458:organization & administration; D014481:United States