@misc{indiciaec4c6e2b9dab5,
  title = {A spring-loading device for the Watson gastrointestinal biopsy capsule.},
  author = {J Culross and J Hansky},
  year = {1971},
  doi = {10.1136/gut.12.1.65},
  url = {https://pubmed.ncbi.nlm.nih.gov/5543375/},
  note = {Source identifier: 5543375}
}