Endoscope-Assisted Surgery for Petrous Bone Cholesteatoma with Hearing Preservation
Kadir Serkan Orhan, Mehmet Çelik, Beldan Polat, Levent Aydemir, Aydın Aydoseli, Altay Sencer, Yahya Güldiken
(J Int Adv Otol 2019; 15: 391-395) DOI: 10.5152/iao.2019.7212