G., R. and Reddy, S.M. 2019. Oral clonidine versus intravenous fentanyl in attenuation of hemodynamic responses to larngoscopy and endotracheal intubation: a comparative study. International Journal of Advances in Medicine. 6, 3 (May 2019), 623–627. DOI:https://doi.org/10.18203/2349-3933.ijam20191475.