An international survey of genetic counselling in haemophilia.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D001291:Attitude of Health Personnel; D001294:Attitude to Health; D002648:Child; D005260:Female; D005817:Genetic Counseling; D006467:Hemophilia A / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008722:Methods; D012737:Sex Factors