title: A comment on "a re-appraisal of the productivity potential and economic benefits of physician's assistants.".
mesh_terms: D003362:Cost-Benefit Analysis; D003695:Delivery of Health Care / Q000191:economics*; D006801:Humans; D010823:Physician Assistants / Q000706:statistics & numerical data*; D011361:Professional Competence; D014481:United States