Risk of COVID-19-related death among patients with chronic obstructive pulmonary disease or asthma prescribed inhaled corticosteroids: an observational cohort study using the OpenSAFELY platform
Jan 1, 2020ยท,,,,,,,,,,ยท
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Anna Schultze
Alex J Walker
Brian MacKenna
Caroline E Morton
Krishnan Bhaskaran
Jeremy P Brown
Christopher T Rentsch
Elizabeth Williamson
Henry Drysdale
Richard Croker
Others