[1] Univ Med Ctr Utrecht, Utrecht, Netherlands
[2] Lyon Univ Hosp, Lyon, France
[3] Monash Univ, Melbourne, Australia
[4] Univ Melbourne, Austin Hlth, Melbourne, Australia
[5] Helsinki Univ Cent Hosp, Helsinki, Finland
[6] Danish Epilepsy Ctr, Dianalund, Denmark
[7] Univ Hosp Strasbourg, Strasbourg, France
[8] Univ Med Ctr Freiburg, Freiburg, Germany
[9] UCL, Great Ormond St Inst Child Hlth, London, England
[10] Hosp Ruber Internac, Madrid, Spain