Basarigidad A, Killedar S. Comparative Study of Safety and Efficacy between Propofol-Fentanyl Versus Propofol-Dexmeditomidine Combination For Sedation in Upper Gastro-Intestinal (GI) Endoscopic Procedures- A Prospective Randomised Study. AAN [Internet]. 2019Jul.24 [cited 2024Apr.19];4(2). Available from: http://aijournals.com/index.php/aan/article/view/840