Rozumenko AV, Yehorov MV, Shust VV, Tsiurupa DM, Dubrovka AM, Onishchenko PM, Fedirko VO. Minimizing skull defects in retrosigmoid approach: precision mapping of the sigmoid sinus with mastoid emissary vein canal. Ukr Neurosurg J [Internet]. 2024Dec.30 [cited 2025Jan.8];30(4):57-63. Available from: https://theunj.org/article/view/313077