@misc{indiciaeb0cbfd0e2155, title = {Laparoscopic versus conventional appendectomy.}, author = {V L Vallina and J M Velasco and C S McCulloch}, year = {1993}, doi = {10.1097/00000658-199321850-00016}, url = {https://pubmed.ncbi.nlm.nih.gov/8239785/}, note = {Source identifier: 8239785} }