Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S1096-7192(11)00087-4
BabysFirstTest - Mucopolysaccharidosis Type I	free resource	Genetic Alliance	http://babysfirsttest.org/newborn-screening/conditions/mucopolysaccharidosis-type-i
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21482164/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/21482164
	free resource	NCI CPTAC Assay Portal	https://assays.cancer.gov/CPTAC-472
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:21482164