@misc{indiciaec3c07c61104a,
  title = {Pulmonary function after laparoscopic cholecystectomy in the elderly.},
  author = {F Ağalar and A Akçakanat and M Hayran and I Sayek},
  year = {1997},
  doi = {10.1002/bjs.1800840440},
  url = {https://pubmed.ncbi.nlm.nih.gov/9112922/},
  note = {Source identifier: 9112922}
}