@misc{indiciae212f3e792097,
  title = {Obstructive ileus and acute pancreatitis.},
  author = {T W Frick and M Schretzenmaier and R Hoffmann and F Largiadèr},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2399751/},
  note = {Source identifier: 2399751}
}