Carbohydrate deficient glycoprotein syndrome type IV: deficiency of dolichol-P-Man:Man(5)GlcNAc(2)-PP-dolichol mannosyltransferase. - Korner,C.; Knauer,R.; Stephani,U.; Marquardt,T.; Lehle,L.; von Figura,K. (EMBO J, 1999)