Lamartine de Assis J, Scaff M, Nagahashi S K, Nobrega J P, Rodrigues-Alves C A, Monteiro M L, Sampaio S A, Marchiori P E
Med Cutan Ibero Lat Am. 1983;11(3):195-200.
A 25 year old with vitiligo por 6 years now. For one year has being presenting hyperthyroidism, myasthenia gravis and periodic paralysis. The normalization of the thyroid function was followed by a significant improvement of the myasthenic syndrome that did not interfere with the paralytical attacks.