Immune tolerance therapy in paediatric haemophiliacs with factor VIII inhibitors: 14 years follow-up - Kreuz, W; Ehrenforth, S; Funk, M; Auerswald, G; Mentzer, D; Joseph-Steiner, J; Beeg, T; Klarmann, D; Scharrer, I; Kornhuber, B (Haemophilia, 1995)