22-Year Experience with the Carpentier-Edwards PERIMOUNT Standard Aortic Valve in Young Patients Under 60 at a Single Japanese Center. (11th April 2019) - Arinaga, Koichi; Takagi, Kazuyoshi; Syojima, Takahiro; Saisho, Hiroyuki; Takaseya, Toru; Tanaka, Hiroyuki