Take a look at the article

Real-world experience with Tocilizumab for the treatment of COVID-19: a retrospective series of 314 patients

Paloma Peinado, Enrique Sanz-Garcia, Rafael Alvarez-Gallego, Irene Moreno, Miriam Dorta, Beatriz Alvarez, Rodrigo Madurga, Cesar Muñoz, Lisardo Ugidos, Jesus Rodriguez-Pascual, Diego Martínez-Urbistondo, Paula Villares Fernández, Eduardo Garcia-Rico and Antonio Cubillo