6Lewis A I, Tomsick T A, Tew J M, et al. Long-term results in direct carotidcavemous fistulas after treatment with detachable balloons [J]. J Neurosurg, 1996, 84(3): 400-404.
7Gupta A K, Purkayastha S, Krishnamoorthy T, et al. Endovascular treatment of direct carotid cavernous fistulae: a pictorial review [J]. Neuroradiology, 2006, 48(11 ): 831-839.
9Lou C B, Teng M M, Yen D H, et al. Endovascular embolization of recurrent traumatic carotid-cavernous fistula managed previously with detachable balloons[J]. J Trauma, 2004, 56(5): 1214-1220.
