Author reply to myocarditis after COVID‐19 mRNA vaccination: Correspondence. Issue 9 (25th July 2022) - Amemiya, Kisaki; Kobayashi, Tomoaki; Kataoka, Yu; Iwai, Takamasa; Nakagawa, Shoko; Morita, Yoshiaki; Ohta‐Ogo, Keiko; Matsumoto, Manabu; Ikeda, Yoshihiko; Katano, Harutaka; Suzuki, Tadaki; Izumi, Chisato; et al.