[1] Jefe Clin Enfermedades Deposito Lisosomal Encarga, Despacho Med Interna, Mexico City, DF, Mexico
[2] Curso Avanzado, Dept Med Interna, Mexico City, DF, Mexico
[3] Inst Nacl Pediat, Dept Med Interna, Mexico City, DF, Mexico
[4] Inst Nacl Pediat, Dept Radiol & Imagen, Mexico City, DF, Mexico