title: Hayes Martin Lecture. Less can mean more.
authors.affiliation: Cornell Medical College, Memorial Hospital, New York, New York 10021.
authors.forename: R H
authors.initials: RH
authors.lastname: Spiro
mesh_terms: D013502:General Surgery / Q000266:history; D006257:Head / Q000601:surgery*; D049673:History, 20th Century; D006801:Humans; D009333:Neck / Q000601:surgery*; D013514:Surgical Procedures, Operative / Q000639:trends; D014481:United States