AUTHOR=Li Boyang , Wu Fan , Ma Xinlai , Yuan Weishan , Li Jiaqing , Zhang Wei , Liu Xue TITLE=Pulmonary fibrosis complicated by lung cancer: bibliometric analysis from 2004 to 2024 - research status, trends and future directions JOURNAL=Frontiers in Immunology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1514831 DOI=10.3389/fimmu.2025.1514831 ISSN=1664-3224