[1] Cure Sanfilippo Fdn, Columbia, SC USA
[2] Federal Univ Rio Grande Sul, Porto Alegre, RS, Brazil
[3] St Marys Hosp, Manchester, England
[4] Univ North Carolina Chapel Hill, Chapel Hill, NC USA
[5] Univ Adelaide, Adelaide, SA, Australia
[6] Univ Minnesota, Minneapolis, MN USA
[7] Sanfilippo Childrens Fdn, Freshwater, Australia
[8] Cure Sanfilippo Fdn, Columbia, SC USA
[9] Childhood Dementia Initiat, Brookvale, NSW, Australia
[10] Hamburg Univ, Hamburg, Germany