AL-AMERI, A. M. Role of IL6 antagonist, tocilizumab in treating Covid 19; a systematic review. Karbala Journal of Medicine, [S. l.], v. 13, n. 2, p. 2384–2389, 2021. Disponível em: https://journals.uokerbala.edu.iq/index.php/kj/article/view/819. Acesso em: 27 apr. 2024.