Phenotypic Variation of Familial Hypertrophic Cardiomyopathy Caused by the Phe110 → Ile Mutation in Cardiac Troponin T - Lin, T-L; Ichihara, S; Yamada, Y; Nagasaka, T; Ishihara, H; Nakashima, N; Yokota, M (Cardiology, 2000)