title: [Three giants in Bologna].
authors.affiliation: Umeå universitet, Rehab Euro AB.
authors.forename: Bengt
authors.initials: B
authors.lastname: Lagerkvist
mesh_terms: D000715:Anatomy / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D007558:Italy; D014636:Valsalva Maneuver