title: Solving the mystery of the scalpel blades: what do the numbers mean?
authors.affiliation: Harvard Medical School, Boston, MA,USA.
authors.forename: A K
authors.initials: AK
authors.lastname: Arrow
mesh_terms: D049673:History, 20th Century; D006801:Humans; D013525:Surgical Instruments / Q000266:history*; D014481:United States