AUTHOR=Shan Jianggui , Wang Heng , Xue Song 

TITLE=Case Report: “Dumbbell” giant right coronary artery ectasia with right atrial fistula

JOURNAL=Frontiers in Cardiovascular Medicine

VOLUME=Volume 12 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/cardiovascular-medicine/articles/10.3389/fcvm.2025.1498359

DOI=10.3389/fcvm.2025.1498359

ISSN=2297-055X