title: Our specialty's heritage.
authors: Joshua
authors: J
authors: Hirsch
authors: Robert
authors: R
authors: Tarr
authors: Gary
authors: G
authors: Duckwiler
authors: Charles J
authors: CJ
authors: Prestigiacomo
mesh_terms: D049674:History, 21st Century; D008511:Medicine / Q000458:organization & administration*; D009493:Neurosurgery / Q000266:history / Q000458:organization & administration*; D015642:Radiology, Interventional / Q000266:history / Q000458:organization & administration*; D012955:Societies, Medical / Q000266:history