| Affiliation: | aUniversity of Toyama, Toyama, Japan;bKeio University, Tokyo, Japan;cHirosaki University, Aomori, Japan;dYamagata University, Yamagata, Japan;eNiigata University, Niigata, Japan;fCardiovascular Institute, Tokyo, Japan;gNippon Medical School, Tokyo, Japan;hShiga University of Medical Science, Shiga, Japan;iOkayama University, Okayama, Japan;jKochi University, Kochi, Japan;kYamaguchi University, Yamaguchi, Japan;lKyushu University, Fukuoka, Japan;mOita University, Oita, Japan;nNagasaki University, Nagasaki, Japan;oHokkaido University, Hokkaido, Japan;pSaiseikai Central Hospital, Tokyo, Japan;qNagoya University, Nagoya, Japan;rNational Cardiovascular Center, Osaka, Japan |
