Anticonvulsant Hypersensitivity SyndromeArch Int Med 155:2285-2290, Vittorio,C.C.&Muglia,J.J., 1995
Effect of Chronic Anticonvulsant Therapy on Serum 25-Hydroxycalciferol Levels in AdultsNEJM 287:898, Hahn,T.,et al, 1972