TY - JOUR AU - Patel, S N; Rosenkranz, L; Hooks, B TI - Holmium-yttrium aluminum garnet laser lithotripsy in the treatment of biliary calculi using single-operator cholangioscopy: a multicenter experience (with video) JO - Gastrointest Endosc VL - 79 PY - 2014 DO - 10.1016/j.gie.2013.07.054 SP - 344 EP - 348 N1 - et al. ER -