@misc{indiciae6a065771ad0d,
  title = {Stomach and duodenum.},
  author = {Mitchell L Schubert},
  year = {2004},
  doi = {10.1097/00001574-200411000-00002},
  url = {https://pubmed.ncbi.nlm.nih.gov/15703675/},
  note = {Source identifier: 15703675}
}