Suzuka University of Medical Science (JP), Mie University (JP), Chinese Academy of Medical Sciences & Peking Union Medical College (CN), Tohoku University (JP), Peking Union Medical College Hospital (CN), Humboldt-Universität zu Berlin (DE), National Hospital Organization Takasaki Medical Center (JP), German Centre for Cardiovascular Research (DE), National Hospital Organization (JP), Berlin Institute of Health at Charité - Universitätsmedizin Berlin (DE), Kagoshima Medical Center (JP), Ehime University (JP), Kobe University (JP), Freie Universität Berlin (DE), Charité - Universitätsmedizin Berlin (DE)