Hemarthrosis.
D000293:Adolescent; D000367:Age Factors; D001707:Biopsy, Needle; D001915:Braces; D002648:Child; D003286:Contracture / Q000517:prevention & control; D005169:Factor VIII / Q000627:therapeutic use*; D006395:Hemarthrosis / Q000517:prevention & control*; D006801:Humans; D007103:Immobilization; D008297:Male
D005169:Factor VIII