V.01.3 OVER-THE-WIRE LUMEN APPOSING METAL STENT EXCHANGE FOR MANAGEMENT OF A LONG-TERM CHOLEDOCHODUODENOSTOMY DYSFUNCTION. (May 2022) - Vanella, G.; Dell'Anna, G.; Mariani, A.; Lauri, G.; Casadei-Gardini, A.; Arcidiacono, P.G.