Elfeky, A. E. M., Khazbzk, A. O., Nasr, W. F., Emara, T. A., Elanwar, M. W., Amer, H. S., & Fouad, Y. A. (2017). Outcomes of Using Otoendoscopy During Surgery for Cholesteatoma. Indian J Otolaryngol Head Neck Surg.

Elfeky, Alaa Eldin M., Alaa O. Khazbzk, Wail F. Nasr, Tarek A. Emara, Mohamed W. Elanwar, Hazem S. Amer, und Yasser A. Fouad. "Outcomes of Using Otoendoscopy During Surgery for Cholesteatoma." Indian J Otolaryngol Head Neck Surg 2017.

Elfeky, Alaa Eldin M., et al. "Outcomes of Using Otoendoscopy During Surgery for Cholesteatoma." Indian J Otolaryngol Head Neck Surg 2017.