Minutes of the eighth UK Haemophilia Centre Directors (UKHCDO) meeting of haemophilia reference centre directors held on 06/04/1979. Attendees Prof. E. K. Blackburn, Dr. S. H. Davies, Dr. I. Delamore, Prof. G. I. C. Ingram, Dr. Peter Jones, Dr. C. R. Rizza, Dr. E. G. D. Tuddenham, Sue Collins. Includes discussion on data collection for haemophilia centre directors, factor VIII concentrate (Kryobulin) supplied by Immuno Ltd (risk of plasma viral hepatitis). Includes letter from Prof. G.I.C. Ingram, St. Thomas Hospital (STH) to Dr. C. R. Rizza, Oxford Haemophilia Centre (OHC) requesting amend to the minutes