genetic disease electroencephalographic peculiarity: 14 and 6 per sec. positive spike phenomenon MONDO:0007530 OMIM:130200 epileptic encephalopathy with continous spikes and wave during sleep electroencephalographic peculiarity: 14 and 6 per sec. positive spike phenomenon http://www.case.edu/EpSO.owl#Fourteen-SixHertzPositiveBurst