Comparison of Dexmedetomidine and Nalbuphine on Intubating Conditions and Hemodynamic Responses During Awake Fiberoptic Intubation: A Randomized Study - Chaudhary, Sujata; Ananth, R C; Bharti, Swati; Salhotra, Rashmi; Kumar, Mahendra (Archives of Anesthesiology and Critical Care, 2023)