Comparative Study between Intranasal Injection of Botulinum Toxin-A and Combined Intranasal Medical Treatment for Allergic Rhinitis

by Nabil Sarhan, Mohamed Fathallah, Ashraf Wahba, Ahmed Alwan
Published 2020-07-01

Surgical Field Visibility during Functional Endoscopic Sinus Surgery: Esmolol-induced Hypotensive Anesthesia versus Hypotensive Total Intravenous Anesthesia

by Mostafa Ahmed, Mahmoud Elsayed, Nabil Sarhan, Mohamed Fathallah
Published 2019-10-01