Repairing transected cervical roots in the chronic stage. (35th Annual Meeting of Society for Neuroscience,2005. Washington, DC, U.S.A. & 2006年第21屆生物醫學聯合學術年會)
The expression of inflammation related gene after repairing transected cervical roots. ( 36th Annual Meeting of Society for Neuroscience,2006. Atlanta, U.S.A. & 台灣幹細胞學會2007研討會暨年會)
(2007 Congress of Neurological Surgeons Annual Meeting)