National survey of haemophilia and Christmas disease patients in the United Kingdom. Report on behalf of the Haemophilia Reference Centre directors of the U.K.
D006306:Health Surveys; D006467:Hemophilia A / Q000628:therapy; D002836:Hemophilia B / Q000628:therapy; D006782:Hospitals, Special; D006801:Humans; D009313:National Health Programs; D010349:Patient Compliance; D006113:United Kingdom