[1] Hospital Sant Joan de Déu and Centre For research in rare diseases (CIBERER),Clinical Biochemistry, Pediatric Neurology, Histopathology, Gastroenterology
[2] Instituto de Salud Carlos III,Nutrition and Neuromuscular Unit Departments
[3] Insituto de Investigación Príncipe Felipe,Centro Andaluz de Biología del Desarrollo
[4] CIBERER,Instituto de Bioquimica Clínica
[5] Universidad Pablo de Olavide-CSIC-JA and CIBERER,undefined
[6] Hospital Clinic i provincial,undefined
[7] CIBERER,undefined