AUTHOR=Feng Zhiyuan , Duan Hongyu , Wang Lin , Yu Huan , Zhou Kaiyu , Hua Yimin , Wang Chuan , Liu Xiaoliang TITLE=Cardiovascular complications in chronic active Epstein–Barr virus disease: a case report and literature review JOURNAL=Frontiers in Pediatrics VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/pediatrics/articles/10.3389/fped.2024.1480297 DOI=10.3389/fped.2024.1480297 ISSN=2296-2360