Mostafa Sayed Ahmed Abd Allah, Kamelia Ahmed Gamal El Din Abaza, Hossam Abd El Bakey Mahmoud, Rehab A. Wahdan, Nader Mohamed Farrag 2024. Current Evidence on Nebulized Sedation Strategies for Upper GI Endoscopy: Focus on Dexmedetomidine and Ketamine . Journal of Computational Analysis and Applications (JoCAAA). 33, 06 (Jun. 2024), 2303–2317.