@misc{indiciae42919a408ee0, title = {Laparoscopic and open cholecystectomy. A prospective, randomized study.}, author = {E Trondsen and O Reiertsen and O K Andersen and P Kjaersgaard}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8102542/}, note = {Source identifier: 8102542} }