title: SAGES presidential address: a SAGES Magical Mystery Tour.
authors.affiliation: Section of Minimally Invasive Surgery, Department of Surgery, Washington University School of Medicine, 660 S Euclid Ave., Box 8109, St. Louis, MO, 63110, USA. bruntm@wustl.edu.
authors.forename: L Michael
authors.initials: LM
authors.lastname: Brunt