title: Presidential address: rededication.
authors.affiliation: Department of Surgery, Johns Hopkins Hospital, Baltimore, MD 21205.
authors.forename: M J
authors.initials: MJ
authors.lastname: Zinner
mesh_terms: D003695:Delivery of Health Care / Q000639:trends; D004503:Education, Medical, Graduate / Q000639:trends; D013502:General Surgery / Q000193:education / Q000639:trends*; D006801:Humans; D012106:Research / Q000592:standards; D013663:Teaching / Q000592:standards; D014481:United States