title: Adult Accessory Mitral Valve with Septal Hypertrophy.
authors: Division of Cardiology, Nephrology, Pulmonology and Neurology, Department of Internal Medicine, Asahikawa Medical University, Japan.
authors: Tatsuya
authors: T
authors: Aonuma
authors: Naofumi
authors: N
authors: Takehara
authors: Erika
authors: E
authors: Saito
authors: Naoyuki
authors: N
authors: Hasebe