Sperna Weiland, Christina J.;
Smeets, Xavier J.N.M.;
Verdonk, Robert C.;
Poen, Alexander C.;
Bhalla, Abha;
Venneman, Niels G.;
Kievit, Wietske;
Timmerhuis, Hester C.;
Umans, Devica S.;
van Hooft, Jeanin E.;
Besselink, Marc G.;
van Santvoort, Hjalmar C.;
Fockens, Paul;
Bruno, Marco J.;
Drenth, Joost P.H.;
van Geenen, Erwin J.M.;
on behalf of the Dutch Pancreatitis Study Group:
Optimal timing of rectal diclofenac in preventing post-endoscopic retrograde cholangiopancreatography pancreatitis