Koiwa Hiroaki, Tsujino Ichizo, Ohira Hiroshi, Yoshinaga Keiichiro, Otsuka Noriyuki, Nishimura Masaharu
Department of Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan.
Circulation. 2010 Aug 3;122(5):535-6. doi: 10.1161/CIRCULATIONAHA.110.952184.