[1] China Med Univ Hosp, Taichung, Taiwan
[2] Natl Chung Hsing Univ, Taichung, Taiwan
[3] Taichung Vet Gen Hosp, Taichung, Taiwan
[4] China Med Univ Hosp, Dept Neurosurg, Neuropsychiat Ctr, Taichung, Taiwan
[5] China Med Univ Hosp, Cell Therapy & Translat Res, Taichung, Taiwan