Comorbidities and Risk Factors for Severe Outcomes in COVID-19 Patients in Saudi Arabia: A Retrospective Cohort Study

by Shaikh FS, Aldhafferi N, Buker A, Alqahtani A, Dey S, Abdulhamid S, AlBuhairi DAM, Alkabour RSA, Atiyah WSO, Bachar Chrouf S, Alshehri A, Olatunji SO, Almuhaideb AM, Alshahrani MS, AlMunsour Y, Abdul-Salam VB
Published 2021-08-01