Affiliation: | 1. Department of Basic Laboratory Science, Graduate School of Medicine, Yamaguchi University, 1-1 Minami-Kogushi, Ube, Yamaguchi 755-8505, Japan;2. Department of Cardiac Surgery, National Hospital Organization, Iwakuni Clinical Center, Japan;3. Department of Cardiovascular Medicine, National Hospital Organization, Iwakuni Clinical Center, Japan;4. Department of Clinical Laboratory, National Hospital Organization, Iwakuni Clinical Center, Japan |