Figure 1.
Electroencephalogram findings of a 22-year-old woman with (A) frequent polysharps occurring in runs in both the frontal and centrotemporal regions lasting for 7–10 s. (B) Jerking motion of the right leg was recorded associated with polysharps in the left frontotemporal region lasting for 1–2 s. (C) During and immediately after hyperventilation, there were runs of polysharps in the left frontocentrotemporal and right frontotemporal regions.