Endoscopic resection of a choledochocele.

@article{Chatila1999EndoscopicRO,
  title={Endoscopic resection of a choledochocele.},
  author={Rajaa Chatila and Dana K. Andersen and Mark Topazian},
  journal={Gastrointestinal endoscopy},
  year={1999},
  volume={50 4},
  pages={578-80}
}