title: The beginnings of the Society of Interventional Radiology (SIR, née SCVIR, SCVR).
authors.affiliation: Department of Radiology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania, USA. baum@oasis.rad.upenn.edu
authors.forename: Stanley
authors.initials: S
authors.lastname: Baum
authors.forename: Christos A
authors.initials: CA
authors.lastname: Athanasoulis
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000792:Angiography / Q000266:history; D049673:History, 20th Century; D006801:Humans; D008297:Male; D015642:Radiology, Interventional / Q000266:history*; D012955:Societies, Medical / Q000266:history*; D013038:Specialization / Q000266:history; D014481:United States