The Japan Endocrine Society

International Society of Endocrinology

American Endocrine Society

Japan Thyroid Association

Japan Neuroendocrine Society

Japan Society of Reproductive Endocrinology (in Japanese)

The Society of Cardiovascular Endocrinology and Metabolism (in Japanese)

Japan Endocrine Pathology Society (in Japanese)

Japan Hormonal Steroid Society (in Japanese)