@article{article3a703998,
title   = {The Role of Endoscopic Assistance in Ambient Cistern Surgery: Analysis of Four Surgical Approaches},
author = {Figueiredo, Eberval Gadelha and Beer-Furlan, André and Nakaji, Peter and Crawford, Neil and Welling, Leonardo C. and Ribas, Eduardo C. and Teixeira, Manoel J. and Rhoton Jr., Albert L. and Spetzler, Robert F. and Preul, Mark C.},
year = {2015},
doi = {10.1016/j.wneu.2015.08.031},
journal   = {World Neurosurgery}
}