1. Pharmaceutical Unit, Sakura Medical Center; Toho University; Sakura Japan
2. Department of Neurology, Division of Internal Medicine; Sakura Medical Center, Toho University; Sakura Japan
3. Department of Toxicology and Pharmacology, Faculty of Pharmaceutical Sciences; Toho University; Funabashi Japan
4. Clinical Physiology Unit, Sakura Medical Center; Toho University; Sakura Japan