APA (7th ed.) Citation

Katzenstein, T. L., Rasmussen, L. D., Drabe, C. H., Larsen, C. S., Hansen, A. E., Stærkind, M., . . . Obel, N. (2022). Outcome of SARS-CoV-2 infection among patients with common variable immunodeficiency and a matched control group: A Danish nationwide cohort study. Frontiers in immunology, 13, 994253. https://doi.org/10.3389/fimmu.2022.994253

Chicago Style (17th ed.) Citation

Katzenstein, Terese L., Line D. Rasmussen, Camilla Helberg Drabe, Carsten Schade Larsen, Ann-Brit Eg Hansen, Mette Stærkind, Lene Surland Knudsen, Christian Holm Hansen, and Niels Obel. "Outcome of SARS-CoV-2 Infection Among Patients with Common Variable Immunodeficiency and a Matched Control Group: A Danish Nationwide Cohort Study." Frontiers in Immunology 13 (2022): 994253. https://doi.org/10.3389/fimmu.2022.994253.

MLA (9th ed.) Citation

Katzenstein, Terese L., et al. "Outcome of SARS-CoV-2 Infection Among Patients with Common Variable Immunodeficiency and a Matched Control Group: A Danish Nationwide Cohort Study." Frontiers in Immunology, vol. 13, 2022, p. 994253, https://doi.org/10.3389/fimmu.2022.994253.