Detection of a molecular defect in 40 of 44 patients with haemophilia B by PCR and denaturing gradient gel electrophoresis - Tartary, M; Vidaud, D; Piao, Y; Costa, J M; Bahnouk, B R; Fressinaud, E; Congard, B; Laurian, Y; Meyer, D; Lavergne, J M; Vidaud, M (British Journal of Haematology, 1993)