Lesion-specific coronary artery calcium score to predict stent underexpansion - Yang, Wentao; Xu, Ke; Fu, Xi; Zhang, Weifeng; Hao, Ziyong; Sang, Zhenchi; Jiang, Lisheng; Qiu, Xingbiao; Tu, Shengxian; Shen, Linghong; He, Ben (Frontiers in Cardiovascular Medicine, 2025)