Rashmi Raghavendra, Surekha Kumar and Sowmya Madihalli Janardhan Iyengar (2022) “Comparison of intravenous route versus nebulization of magnesium sulfate (MgSO4) for post-operative sore throat and hoarseness: A randomized comparative double-blinded clinical trial”, Asian Journal of Medical Sciences, 13(10), pp. 29–34. doi: 10.3126/ajms.v13i10.45314.