APA (7th ed.) Citation

Liu, D., Yin, X., Wang, H., Xing, L., Li, P., Wei, H., . . . Li, Z. Prognostic risk factors of pneumonia associated with COVID-19 in patients with lymphoma. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Liu, Dan, et al. Prognostic Risk Factors of Pneumonia Associated with COVID-19 in Patients with Lymphoma. Frontiers Media S.A.

MLA (9th ed.) Citation

Liu, Dan, et al. Prognostic Risk Factors of Pneumonia Associated with COVID-19 in Patients with Lymphoma. Frontiers Media S.A.

Warning: These citations may not always be 100% accurate.