Combination of Tocilizumab and Steroids to Improve Mortality in Patients with Severe COVID-19 Infection: A Spanish, Multicenter, Cohort Study.

Ruiz-Antoran, Belen; Sancho-Lopez, Aranzazu; Torres, Ferran; Moreno-Torres, Victor; de Pablo-Lopez, Itziar; Garcia-Lopez, Paulina; Abad-Santos, Francisco; Rosso-Fernandez, Clara M; Aldea-Perona, Ana; Montane, Eva; Aparicio-Hernandez, Ruth M; Llop-Rius, Roser; Pedros, Consuelo; Gijon, Paloma; Hernandez-Carballo, Carolina; Pedrosa-Martinez, Maria J; Rodriguez-Jimenez, Consuelo; Prada-Ramallal, Guillermo; Cabrera-Garcia, Lourdes; Aguilar-Garcia, Josefa A; Sanjuan-Jimenez, Rocio; Ortiz-Barraza, Evelyn I; Sanchez-Chica, Enrique; Fernandez-Cruz, Ana – 2021