2023. A Comparative Evaluation Of Nebulized Ketamine Versus Nebulized Magnesium Sulfate On The Incidence And Intensity Of Post-Operative Sore Throat In Patients Undergoing Controlled General Anaesthesia - A Prospective Randomised Comparative Double-Blind Study. Journal of Pharmaceutical Negative Results. (Jan. 2023), 706–711. DOI:https://doi.org/10.47750/pnr.2023.14.S01.97.