Correspondence on 'Historically controlled comparison of glucocorticoids with or without tocilizumab versus supportive care only in patients with COVID-19-associated cytokine storm syndrome: results of the CHIC study'.
Aimilios KaklamanosPanagiotis KaramichalosPanayiotis G VlachoyiannopoulosAthanasios G TzioufasPublished in: Annals of the rheumatic diseases (2021)