[1] UNIV CALIF SAN FRANCISCO, DEPT PEDIAT, ROOM 677-S, SAN FRANCISCO, CA 94143 USA
[2] UNIV CALIF SAN FRANCISCO, METAB RES UNIT, SAN FRANCISCO, CA 94143 USA
[3] HOP DEBROUSSE, INSERM, U34, F-69322 LYON 05, FRANCE
[4] HOP DEBROUSSE, PEDIAT CLIN, F-69322 LYON 05, FRANCE
[5] CTR TRANSFUS SANGUINE, F-69342 LYON 07, FRANCE
[6] LAB RECH IMMUNOL, F-67085 STRASBOURG, FRANCE