The Japanese Gastroenterological Association
, 日本緩和医療学会
, The Japan Society of Hepatology
, 日本消化器免疫学会
, THE JAPAN SOCIETY OF ULTRASONICS IN MEDICINE
, JAPANESE SOCIETY FOR ABDOMINAL EMERGENCY MEDICINE
, JAPAN BILIARY ASSOCIATION
, JAPAN PANCREAS SOCIETY
, JAPAN GASTROENTEROLOGICAL ENDOSCOPY SOCIETY
, JAPANESE SOCIETY OF GASTROENTEROLOGY
, JAPAN PRIMARY CARE ASSOCIATION
, THE JAPANESE SOCIETY OF INTERNAL MEDICINE