Unveiling Phenotypic Heterogeneity in Coronary Spastic Angina Through Multidimensional Risk Profiling: The FUJI-SPASM Study. - Nakamura T; Nguyen TH; Horikoshi T; Deyama J; Uematsu M; Yoshizaki T; Kobayashi T; Nakamura K; Sato A (JACC. Advances, 2026)