- Prof Jean-Marc Léger, Centre de Référence Maladies Neuromusculaires rares, Bâtiment Babinski, Hôpital de la Salpêtriere, 47 boulevard de l’Hôpital, 75651 Paris Cedex 13, France;
- Received March 30, 2007
- Revised June 30, 2007
- Accepted July 18, 2007
- First published December 13, 2007.
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