[1] Dept. of Neurology,
[2] Chang Gung Memorial Hospital,undefined
[3] 123 Ta Pei Road,undefined
[4] Niao Sung Hsiang,undefined
[5] Kaohsiung Hsien,undefined
[6] Taiwan; Phone (+886/7) 73-17123-2283,undefined
[7] Fax: -7333816,undefined
[8] e-mail: cwenneng@m519.hinet.net,undefined