Ayaka EGUCHI¹, Hikaru TSURUTA², Naoko MIZUKAMI¹, Yasuko HATORI¹, Akemi OKAMOTO¹, Keitaro SHINADA³, Kosuke SHIRAKAWA³, Jin ENDO³, Yasuyuki SHIRAISHI³, Hiromichi MATSUSHITA² (1.Clinical Laboratory, Keio University Hospital, 2.Division of Laboratory Medicine, Keio University School of Medicine, 3.Cardiology, Keio University Hospital)

Yuko FUKUDA¹, Junko ARAKI², Yasuko UMEDA², Miho YAMASAKI², Naoko OKAMASA², Hiroko NOGUCHI², Noriko AKISHINO², Akiko NONAKA¹ (1.Department of Onco-Cardiology, Hyogo Cancer Center, 2.Physiological Laboratory, Hyogo Cancer Center)

Hiroki USUKU^1,2, Eiichiro YAMAMOTO², Fumi OIKE², Seiji TAKASHIO², Hiroaki KAWANO², Seitaro ODA⁴, Hirotaka MATSUI¹, Mitsuharu UEDA³, Kenichi TSUJITA² (1.Department of Laboratory medicine, Kumamoto University Hospital, 2.Department of Cardiovascular Medicine, Kumamoto University Hospital, 3.Department of Neurology, Kumamoto University Hospital, 4.Department of Diagnostic Image Analysis, Kumamoto University Hospital)

Takeshi KITAI, Shoko NAKAGAWA, Yuuki IRIE, Kenji MORIUCHI, Takahiro SAKAMOTO, Masashi AMANO, Makoto AMAKI, Hideaki KANZAKI, Chisato IZUMI (Department of Heart Failure and Transplantation, National Cerebral and Cardiovascular Center)

Satoshi YAMADA (Department of Cardiology, Tokyo Medical University Hachioji Medical Center)