Disappearance of factor VIII:C antibodies in patients with haemophilia A upon frequent administration of factor VIII in intermediate or low dose - Van Leeuwen, EF; Mauser-Bunschoten, EP; van Dijken, PJ; Kok, AJ; Sjamse-din-Visset, EJM; Sixma, JJ (Brit J Haematol, 1986)