The role of artificial intelligence in aortic valve stenosis: a bibliometric analysis - Chen, Shanshan; Wu, Changde; Zhang, Zhaojie; Liu, Lingjuan; Zhu, Yike; Hu, Dingji; Jin, Chenhui; Fu, Haoya; Wu, Jing; Liu, Songqiao (Frontiers in Cardiovascular Medicine, 2025)