@misc{indiciae8980c9ccf22c,
  title = {Side pillow for ERCP.},
  author = {S C Chung and N Chamroonkul and S Kow-ean and A Ratanaburi and B Ovartlarnporn and U Kow-ean and J W Leung and A K Li},
  doi = {10.1016/s0016-5107(91)70643-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/2004671/},
  note = {Source identifier: 2004671}
}