Epilepsihospitalet Filadelfia, Dianalund, Zealand, Denmark
Keio University Hospital, Shinjuku-ku, Tokyo, Japan
Chiba University Hospital, Chiba, Japan
Kyoto University Hospital, Kyoto, Japan
Universiti Putra Malaysia, Serdang, Selangor, Malaysia
Universiti Malaya, Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
The Second Affiliated hospital of Xian Jiaotong University, Xian, Shanxi, China
West China Hospital of Sichuan University, Chengdu, Sichuan, China
The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujan, China
Nagoya City University Hospital, Nagoya, Aichi, Japan
Fujita Health University Hospital, Toyoake, Aichi, Japan
Kimitsu Chuo Hospital, Kisarazu, Chiba, Japan
Celerion, Tempe, Arizona, United States
Celerion, Lincoln, Nebraska, United States