TY  - JOUR 
T1  - Concentric needle single fiber electromyography: normative jitter values on voluntary activated Extensor Digitorum Communis
JO  - Arquivos de Neuro-Psiquiatria
A1  - Kouyoumdjian, João Aris
A1  - Stålberg, Erik V.
SN  - 0004-282X
UL  - 10.1590/S0004-282X2007000300016
VL  - 65 
Y1  - 2007
PB  - Brazil 
ER  -