@article{AlbertZangosFriedrichRust2013,
  author    = {J{\"o}rg Gerhard Albert and Stephan Zangos and Mireen Friedrich-Rust},
  title     = {Over-the-wire stent exchange using a simple snare technique in endoscopic retrograde cholangiopancreatography},
  journal   = {Video Journal and Encyclopedia of GI Endoscopy},
  volume    = {1},
  number    = {2},
  pages     = {510 -- 511},
  doi       = {10.1016/S2212-0971(13)70223-1},
  year      = {2013},
}