THE JAPANESE CANCER ASSOCIATION
, JAPAN SOCIETY OF CLINICAL ONCOLOGY
, THE JAPANESE SOCIETY OF PEDIATRIC HEMATOLOGY/ONCOLOGY
, JAPAN SURGICAL SOCIETY
, JAPANESE SOCIETY OF PEDIATRIC SURGEONS
, 日本医学教育学会
, 日本周産期・新生児医学会
, Japan society for medical education
, Japan Society of Perinatal and Neonatal Medicine