@misc{indiciae06a47cd0bf41, title = {Laparoscopic surgery without pneumoperitoneum. A preliminary report.}, author = {E K Tsoi and R S Smith and W R Fry and V J Henderson and C H Organ}, year = {1994}, doi = {10.1007/bf00642436}, url = {https://pubmed.ncbi.nlm.nih.gov/8073352/}, note = {Source identifier: 8073352} }