Heterogeneity of sugar composition of factor VUI/von Willebrand factor in vWD: analysis by crossed affino-immuno-electrophoresis using lectin (Ricinus communis agglutinin-120) - Mikami, S; Veda, M; Yasui, M; Takahashi, Y; Nishino, M; Fukui, H (Thromb Haemost, 1983)