@misc{indiciae5bb5e61cab9b,
  title = {Pulmonary function after laparoscopic and open cholecystectomy.},
  author = {D Singh-Ranger},
  year = {2002},
  doi = {10.1007/s00464-002-9040-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/12402072/},
  note = {Source identifier: 12402072}
}