Authors: ter Heide, H Hendriks, HJE Heijmans, H Menheere, PPCA Spaapen, LJM Bakker, JA Forget, PP

Citation: H. Ter Heide et al., Are children with cystic fibrosis who are treated with a proton-pump inhibitor at risk for vitamin B-12 deficiency?, J PED GASTR, 33(3), 2001, pp. 342-345

Authors: Rubio-Gozalbo, ME van Waardenburg, DA Forget, PP Spaapen, LJM Verrips, A Vroomen, PCAJ

Citation: Me. Rubio-gozalbo et al., Neuroleptic malignant syndrome during zuclopenthixol therapy in X-linked cerebral adrenoleukodystrophy, J INH MET D, 24(5), 2001, pp. 605-606

Authors: Spaapen, LJM Bakker, JA Velter, C Loots, W Rubio-Gonzalbo, ME Forget, PP Dorland, L De Koning, TJ Poll-The, BT Van Amstel, HKP Bekhof, J Blau, N Duran, M

Citation: Ljm. Spaapen et al., Tetrahydrobiopterin-responsive phenylalanine hydroxylase deficiency in Dutch neonates, J INH MET D, 24(3), 2001, pp. 352-358

Authors: Forget, PP van Oosterhout, M Bakker, JA Wermuth, B Vles, JSH Spaapen, LJM

Citation: Pp. Forget et al., Partial N-acetyl-glutamate synthetase deficiency masquerading as a valproic acid-induced Reye-like syndrome, ACT PAEDIAT, 88(12), 1999, pp. 1409-1411

Authors: Van Kuilenburg, ABP Vreken, P Abeling, NGGM Bakker, HD Meinsma, R Van Lenthe, H De Abreu, RA Smeitink, JAM Kayserili, H Apak, MY Christensen, E Holopainen, I Pulkki, K Riva, D Botteon, G Holme, E Tulinius, R Kleijer, WJ Beemer, FA Duran, M Niezen-Koning, KE Smit, GPA Jakobs, C Smit, LME Moog, U Spaapen, LJM Van Gennip, AH

Citation: Abp. Van Kuilenburg et al., Genotype and phenotype in patients with dihydropyrimidine dehydrogenase deficiency, HUM GENET, 104(1), 1999, pp. 1-9

Authors: Claeys, M Van der Hoeven, M de Die-Smulders, C Bakker, JA Offermans, JPM Forget, PP Groener, JEM Spaapen, LJM

Citation: M. Claeys et al., Early-infantile type of galactosialidosis as a cause of heart failure and neonatal ascites, J INH MET D, 22(5), 1999, pp. 666-667