1. Department of Neurology Tokyo Metropolitan Neurological Hospital Fuchu Japan
2. Department of Medicine Awa Regional Medical Center Tateyama Japan
3. Department of Allergy and Rheumatology Kameda Medical Center Kamogawa Japan
4. Department of Pediatrics Kameda Medical Center Kamogawa Japan
5. Department of Pediatrics Awa Regional Medical Center Tateyama Japan
6. Department of Emergency Medicine Kameda Medical Center Kamogawa Japan