400
Participants
Start Date
September 9, 1997
Study Completion Date
December 15, 2008
Institut National de la Sante' et de la Recherche Medicale, Clermont-Ferrand
University of California, San Francisco, San Francisco
Childrens National Medical Center, Washington D.C.
Tel Aviv University, Tel Aviv
Academiseh Ziuekenhuis Vrije Universiteit, Amsterdam
National Institute of Neurological Disorders and Stroke (NINDS)
NIH