title: Who's minding the PPOs?
authors.forename: D B
authors.initials: DB
authors.lastname: Moskowitz
mesh_terms: D000068:Accreditation / Q000706:statistics & numerical data*; D003625:Data Collection; D008004:Licensure / Q000706:statistics & numerical data*; D011243:Preferred Provider Organizations / Q000592:standards*; D013219:State Government; D014481:United States