APA (7th ed.) Citation

Hasseli-Fräbel, R., Müller-Ladner, U., Hoyer, B. F., Krause, A., Lorenz, H., Pfeil, A., . . . Regierer, A. C. (2021). Older age, comorbidity, glucocorticoid use and disease activity are risk factors for COVID-19 hospitalisation in patients with inflammatory rheumatic and musculoskeletal diseases. RMD Open, 7(1), . https://doi.org/10.1136/rmdopen-2020-001464

Chicago Style (17th ed.) Citation

Hasseli-Fräbel, Rebecca, et al. "Older Age, Comorbidity, Glucocorticoid Use and Disease Activity Are Risk Factors for COVID-19 Hospitalisation in Patients with Inflammatory Rheumatic and Musculoskeletal Diseases." RMD Open 7, no. 1 (2021). https://doi.org/10.1136/rmdopen-2020-001464.

MLA (9th ed.) Citation

Hasseli-Fräbel, Rebecca, et al. "Older Age, Comorbidity, Glucocorticoid Use and Disease Activity Are Risk Factors for COVID-19 Hospitalisation in Patients with Inflammatory Rheumatic and Musculoskeletal Diseases." RMD Open, vol. 7, no. 1, 2021, https://doi.org/10.1136/rmdopen-2020-001464.