[1] Hop Robert Debre, Hop Paris APHP, Pediat Emergency Dept, F-75019 Paris, France
[2] Univ Paris 07, Paris, France
[3] CESP Ctr Res Epidemiol & Populat Hlth, INSERM, U1018, Reprod & Child Dev Team, Villejuif, France
[4] Hop Antoine Beclere, Hop Paris APHP, Dept Pediat, Clamart, France
[5] Univ Paris 11, Clamart, France
[6] Hop Ambroise Pare, Hop Paris APHP, Dept Pediat, Boulogne, France
[7] Univ Versailles St Quentin En Yvelines, Boulogne, France
[8] Hop Bicetre, Hop Paris APHP, Dept Pediat, Le Kremlin Bicetre, France
[9] Univ Paris 11, Le Kremlin Bicetre, France
[10] Hop Jean Verdier, Hop Paris APHP, Dept Pediat, Bondy, France
[11] Univ Paris 13, Bondy, France
[12] Hop Louis Mourier, Hop Paris APHP, Dept Pediat, F-92701 Colombes, France
[13] Univ Paris 07, Colombes, France
[14] Hop Armand Trousseau, Hop Paris APHP, Pediat Emergency Dept, Paris, France
[15] Univ Paris 06, Paris, France
[16] Ctr Hosp Intercommunal, Dept Pediat, Creteil, France