title: Torsten Almén, MD.
authors.forename: Olle
authors.initials: O
authors.lastname: Ekberg
authors.forename: Peter
authors.initials: P
authors.lastname: Aspelin
authors.forename: Erik
authors.initials: E
authors.lastname: Boijsen
authors.forename: Ulf
authors.initials: U
authors.lastname: Nyman
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008297:Male; D011871:Radiology / Q000266:history*; D013548:Sweden