Comparison of dexmedetomidine versus esmolol (Intravenously) in reduction of cardiovascular responses to intubation during induction of general anesthesia- A randomised clinical trial Journal title: Indian Journal of Clinical Anaesthesia Authors: Shivanand Y. Hulakund, Archana R. Endigeri, Navya C. N.3, Prakashappa D. S. Subject(s):