TY  - JOUR 
T1  - Congenital myasthenic syndromes and myasthenia gravis are challenging diagnoses in neurological practice
JO  - Arquivos de Neuro-Psiquiatria
A1  - Nucci, Anamarli
SN  - 0004-282X
UL  - 10.1590/0004-282X20160134
VL  - 74 
Y1  - 2016
PB  - Brasil 
ER  -