4-Dimensional Flow Cardiovascular Magnetic Resonance Imaging of Changes in Blood Flow Dynamics After Surgery for Discrete Subaortic Stenosis - Komoriyama, Hirokazu; Kamiya, Kiwamu; Kobayashi, Yuta; Tsuneta, Satonori; Konishi, Takao; Sato, Takuma; Iwano, Hiroyuki; Nagai, Toshiyuki; Wakasa, Satoru; Kudo, Kohsuke; Anzai, Toshihisa (Circulation Journal, 2021)