Prevalence and outcome of intracranial haemorrhage in haemophiliacs: a survey of the paediatric group of the German Society of Thrombosis and Haemostasis (GTH) - Klinge,J.; Auberger,K.; Auerswald,G.; Brackmann,H.H.; Mauz-Korholz,C.; Kreuz,W. (Eur J Pediatr, 1999)