title: Substantial or decorative? Physicians' assistants and nurse practitioners in the United States.
mesh_terms: D001291:Attitude of Health Personnel; D003258:Consumer Behavior; D003695:Delivery of Health Care; D004470:Economics, Medical; D004504:Education, Medical, Undergraduate; D005069:Evaluation Studies as Topic; D005251:Fees, Medical; D005102:Health Expenditures; D006280:Health Workforce; D006739:Hospital Administration; D006760:Hospitalization; D007398:Interpersonal Relations; D007400:Interprofessional Relations; D009722:Nurse Practitioners; D010347:Patient Care Planning; D010823:Physician Assistants; D010820:Physicians / Q000600:supply & distribution; D011320:Primary Health Care; D011331:Private Practice; D011787:Quality of Health Care; D012959:Socioeconomic Factors; D013038:Specialization; D014481:United States