A novel case of compound heterozygosity with “Normandy”/type I von Willebrand disease (vWD) - Siguret, V; Lavergne, J-M; Cherel, G; Boyer-Neumann, C; Ribba, A-S; Bahnak, BR; Meyer, D; Pietu, G (Direct demonstration of the segregation of one allele with a defective expression at the mRNA level causing type I vWD. Hum Genet, 1994)