Early identification of treatable inborn errors of metabolism in children with intellectual disability: The Treatable Intellectual Disability Endeavor protocol in British Columbia.

[1 ] Division of Biochemical Diseases, Department of Pediatrics, BC Children's Hospital, Child & Family Research Institute, University of British Columbia; ; Treatable Intellectual Disability Endeavor in British Columbia (TIDE-BC); ; Centre for Molecular Medicine & Therapeutics, Vancouver, British Columbia.

[2 ] Division of Biochemical Diseases, Department of Pediatrics, BC Children's Hospital, Child & Family Research Institute, University of British Columbia; ; Treatable Intellectual Disability Endeavor in British Columbia (TIDE-BC);