title: Advocacy: just one part of ACR's role.
authors.affiliation: Texas Health Presbyterian Hospital Dallas, Department of Radiology, 8200 Walnut Hill Lane, Dallas, TX 75231, USA. plnbogen@gmail.com
authors.forename: Paul H
authors.initials: PH
authors.lastname: Ellenbogen
mesh_terms: D008119:Lobbying; D011057:Politics; D011871:Radiology / Q000458:organization & administration*; D012955:Societies, Medical / Q000458:organization & administration*; D014481:United States