Intradural Anterior Clinoidectomy for Ophthalmic Artery Aneurysm Clipping: 3-Dimensional Operative Video. Issue 6 (2nd November 2017) - Caramanti, Ricardo Lourenço; da Costa, Marcos Devanir Silva; Hernández, Yair A Ugalde; Alves Filho, César Augusto Ferreira; Wainberg, Ricardo; Palmiero, Helbert; Saick, Ricardo Pagung; Chaddad-Neto, Feres