title: Presidential address: entering the third millennium.
authors.affiliation: Department of Surgery, Section of Peripheral Vascular Surgery, Southern Illinois University School of Medicine, IL, USA.
authors.forename: D S
authors.initials: DS
authors.lastname: Sumner
mesh_terms: D005544:Forecasting; D049668:History, 15th Century; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049673:History, 20th Century; D049690:History, Ancient; D049691:History, Medieval; D006801:Humans; D014648:Varicose Veins / Q000266:history* / Q000601:surgery; D014656:Vascular Surgical Procedures / Q000266:history* / Q000639:trends