@misc{indiciaee215fc09facc,
  title = {[A device for intestinal intubation].},
  author = {Ia L Shapiro and D N Kavkalo and V S Nikorich},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2342305/},
  note = {Source identifier: 2342305}
}