AUTHOR=Liu Dan , Yin Xia , Wang Hui , Xing Lijie , Li Ping , Wei Haichen , Ma Ji , He Qiang , Xie Linna , Lu Ke , Li Zengjun TITLE=Prognostic risk factors of pneumonia associated with COVID-19 in patients with lymphoma JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1504809 DOI=10.3389/fonc.2024.1504809 ISSN=2234-943X