@article{doi:, author = {Erdem, Ergün and Sungurtekin, Uğur and Neşşar, Mehmet}, title = {Our Conversion Cases Of Laparoscopic Cholecystectomy And The Related Risk Factors}, journal = {Laparosc Endosc Surg Sci }, volume = {4}, number = {4}, pages = {206-209}, year = {1997}, doi = {}, note ={doi: }, URL = {https://dx.doi.org/}, eprint = {https://dx.doi.org/} }