@misc{indiciae379fe30ec92a,
  title = {Easier chest tube insertion.},
  author = {E M Ring},
  year = {1986},
  doi = {10.1016/s0003-4975(10)63060-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/3707261/},
  note = {Source identifier: 3707261}
}