Iqtadar, S., Khan, A., Mumtaz, S., Pascual-Figal, D., Livingstone, S. & Abaidullah, S. 2022, 'Tocilizumab therapy for severely-ill COVID-19 pneumonia patients: a single-centre retrospective study', Journal of Physiology and Pharmacology, 73(4), pp. 547-553. https://doi.org/10.26402/jpp.2022.4.08