@misc{indiciae7678062ff328,
  title = {Stomach and duodenum.},
  author = {Mitchell L Schubert},
  year = {2002},
  doi = {10.1097/00001574-200211000-00001},
  url = {https://pubmed.ncbi.nlm.nih.gov/17033341/},
  note = {Source identifier: 17033341}
}