1. Outpatient Neurology Clinic, Asclepius Drugstore, Med Lab and Allied Services Corp., Iloilo City, Philippines
2. Department of Advanced Brain Research, Institute of Biomedical Sciences, Graduate School of Medicine, Tokushima University, Tokushima, Japan
3. Department of Neurology, Institute of Biomedical Sciences, Graduate School of Medicine, Tokushima University, Tokushima, Japan
4. Neuromodulation Center, Kurashiki Heisei Hospital, Okayama, Japan
5. Department of Neurosurgery, Institute of Biomedical Sciences, Graduate School of Medicine, Tokushima University, Tokushima, Japan
6. Outpatient Pulmonary Clinic, Asclepius Drugstore, Med Lab and Allied Services Corp., Iloilo City, Philippines