Kumar, R., Vignesh, P., Chandra, J., & Miglani, P. (2020). Use of Intravenous Immunoglobulin in Severe Covid 19 Infection - A Potential Game Changer. Karnataka Anaesthesia Journal, 18(3-4), 75–83. https://doi.org/10.4103/kaj/2020/v18i3-4/167847