Identifying the true origin of sustained monomorphic ventricular tachycardia associated with dilated-phase hypertrophic cardiomyopathy: A case of successful catheter ablation oleh Hiroshi Kawakami, MD, Takayuki Nagai, MD, PhD, Akira Fujii, MD, Teruyoshi Uetani, MD, PhD, Kazuhisa Nishimura, MD, PhD, Katsuji Inoue, MD, PhD, Jun Suzuki, MD, PhD, Kazuhiro Satomi, MD, PhD, Takafumi Okura, MD, PhD, Jitsuo Higaki, MD, PhD, Akiyoshi Ogimoto, MD, PhD