APA (7th ed.) Citation

Cruz-Machado, A. R., Cruz-Machado, A. R., Barreira, S. C., Barreira, S. C., Bandeira, M., Bandeira, M., . . . Romão, V. C. (2022). Risk Factors for Infection, Predictors of Severe Disease, and Antibody Response to COVID-19 in Patients With Inflammatory Rheumatic Diseases in Portugal—A Multicenter, Nationwide Study. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Cruz-Machado, Ana Rita, et al. Risk Factors for Infection, Predictors of Severe Disease, and Antibody Response to COVID-19 in Patients With Inflammatory Rheumatic Diseases in Portugal—A Multicenter, Nationwide Study. Frontiers Media S.A, 2022.

MLA (9th ed.) Citation

Cruz-Machado, Ana Rita, et al. Risk Factors for Infection, Predictors of Severe Disease, and Antibody Response to COVID-19 in Patients With Inflammatory Rheumatic Diseases in Portugal—A Multicenter, Nationwide Study. Frontiers Media S.A, 2022.