AUTHOR=Fan Yongzhen , Wang Shuang , Cai Xinyong , Lu Zhibing , Ma Jun , Lan Hongzhi , Hu Xiaorong 

TITLE=Diagnostic performance of multi-branch coronary angiography-based index of microcirculatory resistance: a novel approach

JOURNAL=Frontiers in Medicine

VOLUME=12

YEAR=2025

URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1490346

DOI=10.3389/fmed.2025.1490346

ISSN=2296-858X