@misc{indiciaef671610be0bd,
  title = {Pleural drainage systems.},
  author = {A C Kam and M O'Brien and P C Kam},
  year = {1993},
  doi = {10.1111/j.1365-2044.1993.tb06859.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8460765/},
  note = {Source identifier: 8460765}
}