AUTHOR=Yan Huiwen , Zhou Dongdong , Liu Xiaoli , Wang Peng , Jiang Tingting , Yang Zhiyun TITLE=Survival analysis of patients with hepatocellular carcinoma based on the ratio of platelet count to spleen diameter JOURNAL=Frontiers in Pharmacology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2024.1449603 DOI=10.3389/fphar.2024.1449603 ISSN=1663-9812