P2598Long-term outcome in patients with sarcomere gene mutation among Japanese hypertrophic cardiomyopathy populations. (28th August 2018) - Nakashima, Y; Kubo, T; Ochi, Y; Takahashi, A; Miyagawa, K; Baba, Y; Noguchi, T; Hirota, T; Hamada, T; Yamasaki, N; Kitaoka, H