Preś, K., L. Pośpiech, M. Mazur, M. Kubacka, B. Rostkowska-Nadolska, and W. Michalski. 2005. “Effect of Surgical Drilling on Cochlear Potentials”. Archives of Acoustics 30 (3). https://acoustics3.ippt.pan.pl/index.php/aa/article/view/519.