@misc{indiciae6eb5a830bef6, title = {Needlescopic or minisite cholecystectomy.}, author = {S S Ngoi and P Goh and K Kok and C K Kum and W K Cheah}, year = {1999}, doi = {10.1007/s004649900971}, url = {https://pubmed.ncbi.nlm.nih.gov/10064772/}, note = {Source identifier: 10064772} }