RT Journal Article SR Electronic T1 Impact of sarilumab on mechanical ventilation in patients with COVID-19. Response to: ‘Correspondence on: ‘Interleukin-6 blockade with sarilumab in severe COVID-19 pneumonia with systemic hyperinflammation–an open-label cohort study’ by Della-Torre et al’ by Cheng and Zhang JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP e197 OP e197 DO 10.1136/annrheumdis-2020-218724 VO 81 IS 10 A1 Emanuel Della-Torre A1 Giovanni Landoni A1 Alberto Zangrillo A1 Lorenzo Dagna YR 2022 UL http://ard.bmj.com/content/81/10/e197.abstract AB