@misc{indiciaeeeb5b50eb8c2, title = {Postoperative respiratory function after laparoscopic cholecystectomy.}, author = {D Johnson and D Litwin and J Osachoff and D McIntosh and B Bersheid and D Church and R Yip and C Gallagher}, year = {1992}, url = {https://pubmed.ncbi.nlm.nih.gov/1341535/}, note = {Source identifier: 1341535} }