Skin biopsy is useful for the antemortem diagnosis of neuronal intranuclear inclusion disease
Neurol 76:1372-1376, Sone, J.,et al, 2011
Neuronal Intranuclear Inclusion Disease in a Child:Diagnosis by Rectal Biopsy
Ann Neurol 27:103-106, Goutieres,F.,et al, 1990