Toulouse, 30th Annual Meeting of the “ Société Française de Neurologie Pédiatrique ” (SFNP)juin 21, 2021 Jan. 15th 2020 – Toulouse, 30th Annual Meeting of the “ Société Française de Neurologie Pédiatrique ” (SFNP). Intermediate results of the validation study of METAglut1 are presented by Dr. Domitille Gras.