Surgical Management of Petroclival Chordomas: Report of Eight Cases
Toshihiro Takami, Kenji Ohata, Takeo Goto, Naohiro Tsuyuguchi, Akimasa Nishio, and Mitsuhiro Hara
Skull Base. 2006 May; 16(2): 85–94. Prepublished online 2006 April 1. doi: 10.1055/s-2006-934109.PMCID: PMC1502032