First-trimester diagnosis of Morquio disease type aKLEIJER, W. J; GEILEN, G. C; GARRITSEN, V et al.Prenatal diagnosis. 2000, Vol 20, Num 3, pp 183-185, issn 0197-3851Article

Cathepsin A deficiency in galactosialidosis : Studies of patients and carriers in 16 familiesKLEIJER, W. J; GEILEN, G. C; JANSE, H. C et al.Pediatric research. 1996, Vol 39, Num 6, pp 1067-1071, issn 0031-3998Article

Prenatal diagnosis of Sanfilippo a syndrome : Experience in 35 pregnancies at risk and the use of a new fluorogenic substrate for the heparin sulphamidase assayKLEIJER, W. J; KARPOVA, E. A; GEILEN, G. C et al.Prenatal diagnosis. 1996, Vol 16, Num 9, pp 829-835, issn 0197-3851Article

Prenatal diagnosis of Sanfilippo disease type C using a simple fluorometric enzyme assayWANG HE; VOZNYI, YA. V; HUIJMANS, J. G. M et al.Prenatal diagnosis. 1994, Vol 14, Num 1, pp 17-22, issn 0197-3851Article

Prenatal analyses in a pregnancy at risk for β-mannosidosisKLEIJER, W. J; GEILEN, G. C; VAN DIGGELEN, O. P et al.Prenatal diagnosis. 1992, Vol 12, Num 10, pp 841-843, issn 0197-3851Article