@misc{indiciae7fed5cb7bed7,
  title = {A convenient method for inserting small feeding tubes.},
  author = {J D Bullock},
  year = {1969},
  doi = {10.1136/gut.10.7.599},
  url = {https://pubmed.ncbi.nlm.nih.gov/4979923/},
  note = {Source identifier: 4979923}
}