Acquired factor IX deficiency. A report of two cases.
D000293:Adolescent; D000328:Adult; D000925:Anticoagulants / Q000097:blood*; D001780:Blood Coagulation Tests; D002198:Capillary Fragility; D005164:Factor IX / Q000032:analysis; D005260:Female; D002836:Hemophilia B / Q000188:drug therapy / Q000209:etiology*; D006801:Humans; D008297:Male; D011241:Prednisone / Q000627:therapeutic use
D000925:Anticoagulants; D005164:Factor IX; D011241:Prednisone