title: PAs' roles expected to expand under value-based purchasing.
authors.affiliation: Wake Forest Baptist Health, Winston-Salem, North Carolina, USA.
authors.forename: Sanjay K
authors.initials: SK
authors.lastname: Saha
mesh_terms: D014487:Centers for Medicare and Medicaid Services, U.S. / Q000191:economics*; D017754:Group Purchasing / Q000191:economics*; D006801:Humans; D010823:Physician Assistants / Q000191:economics*; D024382:Professional Role; D011787:Quality of Health Care / Q000191:economics*; D014481:United States