@article{WaidmannTrojanFriedrichRustetal.2013,
  author    = {Oliver Waidmann and J{\"o}rg Trojan and Mireen Friedrich-Rust and Christoph Sarrazin and Wolf Otto Bechstein and Frank Ulrich and Stefan Zeuzem and J{\"o}rg Gerhard Albert},
  title     = {SEMS vs cSEMS in duodenal and small bowel obstruction : high risk of migration in the covered stent group},
  journal   = {World journal of gastroenterology},
  volume    = {19},
  number    = {37},
  pages     = {6199 -- 6206},
  doi       = {10.3748/wjg.v19.i37.6199},
  year      = {2013},
}