title: Reply to Noone et al.
authors.affiliation: Department of Pathology, Erasme University Hospital, Route de Lennik 808, 1070, Brussels, Belgium. pieter.demetter@erasme.ulb.ac.be.
authors.forename: P
authors.initials: P
authors.lastname: Demetter
authors.affiliation: Department of Abdominal Surgery, UZ Gasthuisberg, KU Leuven, Leuven, Belgium.
authors.forename: F
authors.initials: F
authors.lastname: Penninckx