@misc{indiciaefc46340c3af0,
  title = {Obstructed PEG tubes.},
  author = {E J Heinzelmann and S Wong},
  doi = {10.1016/s0016-5107(93)70194-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/8365629/},
  note = {Source identifier: 8365629}
}