title: Nothing ancillary about ancillary services.
authors.affiliation: MGMA Innovation and Research, USA. dng@mgma.com
authors.forename: David N
authors.initials: DN
authors.lastname: Gans
mesh_terms: D000720:Ancillary Services, Hospital / Q000191:economics*; D006123:Group Practice / Q000191:economics*; D007182:Income; D008511:Medicine; D014481:United States