*Corresponding author:
Shinsuke Mori, MD
Department of Cardiology, Saiseikai Yokohama City Eastern Hospital,
3-6-1 Shimosueyoshi, Tsurumi-ku, Yokohama City Kanagawa 230-0012 Japan.
Email:
hello_morisun@yahoo.co.jp
Tel: +8145-576-3000
Fax: +8145-576-3525