APA (7th ed.) Citation

Giesen, N., Sprute, R., Rüthrich, M. M., Khodamoradi, Y., Mellinghoff, S. C., Beutel, G., . . . Lilienfeld-Toal, M. v. (2021). 2021 update of the AGIHO guideline on evidence-based management of COVID-19 in patients with cancer regarding diagnostics, viral shedding, vaccination and therapy. European journal of cancer, 147, . https://doi.org/10.1016/j.ejca.2021.01.033

Chicago Style (17th ed.) Citation

Giesen, Nicola, et al. "2021 Update of the AGIHO Guideline on Evidence-based Management of COVID-19 in Patients with Cancer Regarding Diagnostics, Viral Shedding, Vaccination and Therapy." European Journal of Cancer 147 (2021). https://doi.org/10.1016/j.ejca.2021.01.033.

MLA (9th ed.) Citation

Giesen, Nicola, et al. "2021 Update of the AGIHO Guideline on Evidence-based Management of COVID-19 in Patients with Cancer Regarding Diagnostics, Viral Shedding, Vaccination and Therapy." European Journal of Cancer, vol. 147, 2021, https://doi.org/10.1016/j.ejca.2021.01.033.