H Ishii, T Toriyama, T Aoyama, H Takahashi, T Amano, M Hayashi, M Tanaka, Y Kawamura, Y Yasuda, Y Yuzawa, S Maruyama, S Matsuo, T Matsubara and T. Murohara
Circulation: Cardiovascular Interventions 2 ( 6 ): 513 - 518 , 2009