Detection of a novel deletion in the cystathionine β-synthase (CBS) gene using an improved genomic DNA based method - Gaustadnes, M; Kluijtmans, LAJ; Jensen, OK; Rasmussen, K; Heil, SG; Kraus, JP; Blom, HJ; Ingerslev, J; Rüdiger, N (FEBS Letters, 1998)