@misc{indiciae07d679526fba,
  title = {Development of a new insertion technique in push-type enteroscopy.},
  author = {S Shimizu and M Tada and K Kawai},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3631030/},
  note = {Source identifier: 3631030}
}