Response to van den Heuvel et al.
Department of Gastroenterology, Venizeleio General Hospital, Heraklion, Crete, Greece.
Konstantinos
K
Karmiris
Department of Gastroenterology, University Hospital, Heraklion, Crete, Greece ikoutroub@med.uoc.gr.
Ioannis E
IE
Koutroubakis