Affiliation: | (1) Department of Biochemistry, Faculty of Medicine Xavier Bichat, Hospital Louis Mourier, F-92701 Colombes, France;(2) Unité de Recherche de Génétique Médicale, INSERM U12 (Pr. J. Frézal), Hôpital des Enfants Malades, 149 rue de Sèvres, F-75730 Paris Cedex 15, France;(3) Rockfeller University Hospital, 10021 New York, NY, USA |