title: Epileptics refractory to anticonvulsants.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000927:Anticonvulsants / Q000627:therapeutic use*; D002648:Child; D004351:Drug Resistance; D004827:Epilepsy / Q000188:drug therapy*; D006801:Humans; D008875:Middle Aged
chemical_list: D000927:Anticonvulsants