Increased recurrence risk in congenital disorders of glycosylation type Ia (CDG-Ia) due to a transmission ratio distortion. Issue 11 (1st November 2004) - Schollen, E; Kjaergaard, S; Martinsson, T; Vuillaumier-Barrot, S; Dunoe, M; Keldermans, L; Seta, N; Matthijs, G