Nelson J «Incidence of the mucopolysaccharidoses in Northern Ireland». Hum. Genet., 101, 3, 12-1997, pàg. 355–8. DOI: 10.1007/s004390050641. PMID: 9439667.
Nelson J «Incidence of the mucopolysaccharidoses in Northern Ireland». Hum. Genet., 101, 3, 12-1997, pàg. 355–8. DOI: 10.1007/s004390050641. PMID: 9439667.
Poorthuis BJ, Wevers RA, Kleijer WJ, et al. «The frequency of lysosomal storage diseases in The Netherlands». Hum. Genet., 105, 1–2, 1999, pàg. 151–6. PMID: 10480370.