@misc{indiciae1e7c7d2726ce,
  title = {Variable stiffness colonoscopes: do they offer a better examination?},
  author = {Sukanya Subramanian and Douglas K Rex},
  year = {2003},
  doi = {10.1097/00001574-200309000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/15703596/},
  note = {Source identifier: 15703596}
}