NOVEL RISK STRATIFICATION IN CHRONIC AORTIC REGURGITATION: IMPACT OF PHENOTYPIC CLUSTERING TO PREDICT EVENT FREE SURVIVAL AFTER AORTIC VALVE SURGICAL INTERVENTION. - Deangelo, Lydia; Wu, Yanjun; Covington, Megan K.; Narendrula, Aparna; Tereshchenko, Larisa G.; Mathias, Isadora Sande; Tower-Rader, Albree; Malahfji, Maan; Gangadharamurthy, Dakshin; Goyal, Akash; Tong, Matthew S.; Liu, Shizhen; et al. (Journal of the American College of Cardiology (JACC), 2025)