1. Research & Development Headquarters, Lequio Pharma Co., Ltd, Naha, Japan
2. Interprotein Corporation, Osaka, Japan
3. Graduate School of Veterinary Science, Osaka Metropolitan University, Osaka, Japan
4. Asian Health Science Institute, Osaka Metropolitan University, Osaka, Japan
5. Osaka International Research Center for Infectious Diseases, Osaka Metropolitan University, Izumisano, Japan