Electromagnetic guided versus endoscopic placement of nasojejunal feeding tubes after pancreatoduodenectomy: a prospective pilot study. (April 2016) - Gerritsen, A.; Duflou, A.; Ramali, M.; Busch, O.R.; Gouma, D.J.; van Gulik, T.M.; Nieveen van Dijkum, E.J.; Mathus-Vliegen, E.M.; Besselink, M.G.