Gabapentin in the Prophylaxis of Chronic Daily Headache
Neurol 61:1753-1759, Spira,P.J.,et al, 2003
Postherpetic Neuralgia
NEJM 371:1526-1533, Johnson, R.W.,et al, 2014
Gabapentin as Add-On Therapy in Refractory Partial Epilepsy:A double-Blind, Placebo-Controlled, Parallel-Group Study
Neurol 43:2292-2298, Oommen,K.,et al, 1993