TY - JOUR AU - Iglesias GarcĂ­a, Julio PY - 2012 SN - 0016-5107 UR - http://hdl.handle.net/20.500.11940/4850 LA - eng TI - Initial experience with EUS-guided cholangiopancreatography for biliary and pancreatic duct drainage: A Spanish national survey DO - 10.1016/j.gie.2012.08.001 T2 - GASTROINTESTINAL ENDOSCOPY M2 - 1133 VL - 76 ER -