Mizobuchi Masahiro, Nakamura Shigeru, Muranishi Hiromi, Utsunomiya Makoto, Funatsu Atsushi, Kobayashi Tomoko, Enjoji Yoshihisa
Cardiovascular center, Kyoto-Katsura Hospital, Nishikyo-ku, Kyoto 615-8256, Japan.
Am J Emerg Med. 2010 Jan;28(1):115.e1-4. doi: 10.1016/j.ajem.2009.03.011.