sub:provenance { pmid:11013134dcterms:title "Isolated 2-methylbutyrylglycinuria caused by short/branched-chain acyl-CoA dehydrogenase deficiency: identification of a new enzyme defect, resolution of its molecular basis, and evidence for distinct acyl-CoA dehydrogenases in isoleucine and valine" . sub:assertionhas-source:pmid:11013134 . }