Heart Failure Association
, European Society of Cardiology
, American College of Physicians
, American College of Cardiology
, American Heart Association
, Cardiac Biopsy Conference
, JAPANESE HEART FAILURE SOCIETY
, Japanese College of Cardiology
, JAPANESE ASSOCIATION OF CARDIOVASCULAR INTERVENTION AND THERAPEUTICS
, THE JAPAN SOCIETY OF HUMAN GENETICS
, The Japanese Circulation Society
, THE JAPANESE SOCIETY OF INTERNAL MEDICINE