Fiber-tracking does not accurately estimate size of fiber bundle in pathological condition: initial neurosurgical experience using neuronavigation and subcortical white matter stimulation. - Manabu Kinoshita; Kei Yamada; Naoya Hashimoto; Amami Kato; Shuichi Izumoto; Takahito Baba; Motohiko Maruno; Tsunehiko Nishimura; Toshiki Yoshimine (NeuroImage, 2005)