European Society of Hypertension
, International Society of Hypertension
, The Academic Association for Organizational Science
, Japan Primary Care Association
, Japan Society of Human Resource Management
, The Japanese Association of Administrative Science
, 日本医療・病院管理学会
, Japanese Society of Laboratory Medicine
, The Japanese Circulation Society
, The Japan Society of Hepatology
, The Japanese Society of Internal Medicine
, Japan Medical Association
, Japanese Society of Echocardiography