Contact to us jha@eve.ne.jp

| Paiteants group |
| Hospital, Medcal Center |
| Medical Information Sites |
Ministry of Health, Labour and welfare Intractable Diseases Information Center Japan Internet Medical Assosiation |
| Transplant |
Transplant Communication TORIO Japan Japan Transplant Support Association |
| Academic Society |
Japanese Circulation Cociety The Japanese College of Cardiology |