RT Journal Article SR Electronic T1 Increased recurrence risk in congenital disorders of glycosylation type Ia (CDG-Ia) due to a transmission ratio distortion JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 877 OP 880 DO 10.1136/jmg.2004.022350 VO 41 IS 11 A1 Schollen, E A1 Kjaergaard, S A1 Martinsson, T A1 Vuillaumier-Barrot, S A1 Dunoe, M A1 Keldermans, L A1 Seta, N A1 Matthijs, G YR 2004 UL http://jmg.bmj.com/content/41/11/877.abstract AB