Affiliation: | Current affiliations: Division of Gastroenterology (K.L.O., C.C.T.), Brigham & Women's Hospital, Center for Integration of Medicine and Innovative Technology Image Guidance Laboratory (V.D.P., J.J., R.S.J.E., B.I.L., K.G.V.), Massachusetts General Hospital, Surgical Planning Laboratory (R.S.J.E., B.I.L., K.G.V.), Brigham & Women's Hospital, Division of Pediatric Gastroenterology (I.S.S.), Massachusetts General Hospital, Boston, Massachusetts, USA |