Sugahara Yoko, Ishii Masahiro, Muta Hiromi, Egami Kimiyasu, Akagi Teiji, Matsuishi Toyojiro
Department of Pediatrics and the Cardiovascular Research Institute, Kurume University School of Medicine, Kurume, Japan.
Am J Cardiol. 2003 Jul 1;92(1):109-13. doi: 10.1016/s0002-9149(03)00483-1.