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 (Oct. 2022), 29–34. DOI:https://doi.org/10.3126/ajms.v13i10.45314.