@incollection{Nilsson11,
author = {E. Nilsson and M. Öman and M.M. Haapamäki and C.B. Sandzén},
title = {Gallbladder Surgery, Choice of Technique: An Overview},
booktitle = {Updated Topics in Minimally Invasive Abdominal Surgery},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Ahmed AbdelRaouf ElGeidie},
chapter = {3},
doi = {10.5772/20647},
url = {https://doi.org/10.5772/20647}
}