title: Medicare's prudent approach to paying for ambulatory surgery services.
authors.affiliation: George Washington University, Washington, DC.
authors.forename: J M
authors.initials: JM
authors.lastname: Jones
authors.forename: K
authors.initials: K
authors.lastname: Matherlee
mesh_terms: D000556:Ambulatory Surgical Procedures / Q000191:economics*; D003625:Data Collection; D006761:Hospitals; D006278:Medicare / Q000458:organization & administration*; D011445:Prospective Payment System; D013531:Surgicenters / Q000191:economics*; D014481:United States