Letter: the role of stent in the treatment of Crohn's disease strictures – authors' reply. Issue 4 (22nd January 2013) - Loras, C.; Pérez Roldan, F.; Gornals, J. B.; Barrio, J.; Igea, F.; González‐Huix, F.; González Carro, P.; Pérez Miranda, M.; Espinós, J. C.; Fernández‐Bañares, F.; Esteve, M.