[1] Department of Radiology,
[2] Hôpital Universitaire des Enfants Reine Fabiola,undefined
[3] Avenue J. J. Crocq 15,undefined
[4] 1020 Brussels,undefined
[5] Belgium,undefined
[6] Department of Neurology,undefined
[7] Hôpital Universitaire des Enfants Reine Fabiola,undefined
[8] Brussels,undefined
[9] Belgium,undefined
[10] Evoked Potentials Laboratory,undefined
[11] Hôpital Universitaire Brugmann,undefined
[12] Brussels,undefined
[13] Belgium,undefined