[1] UNIV PARIS SUD,HOP ENFANTS,PEDIAT CLIN,F-94270 BICETRE,FRANCE
[2] HOP HENRI MONDOR,GENET CLIN,F-94010 CRETEIL,FRANCE
[3] HOP HENRI MONDOR,INSERM,U12,F-94010 CRETEIL,FRANCE
[4] HOP ST VINCENT PAUL,DEPT PEDIAT,F-75674 PARIS 14,FRANCE
[5] CHU ST ANTOINE,SERV BIOCHIM,F-75571 PARIS 12,FRANCE
[6] FAC MED NECKER,BIOCHIM LAB,F-75015 PARIS,FRANCE