Voluntary nystagmus in two generations.
D000328:Adult; D004569:Electroencephalography; D004585:Electrooculography; D005133:Eye Movements; D005260:Female; D005403:Fixation, Ocular; D005799:Genes, Dominant; D006801:Humans; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination; D009759:Nystagmus, Pathologic / Q000235:genetics* / Q000503:physiopathology; D010375:Pedigree; D014836:Volition