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2. Die ambulante dauerbehandlung der Hämophilie A;Schimpf;Dtsch Med Wochenschr,1976
3. Prophylaxis in haemophilia: a double-blind controlled trial;Aronstam;BMJ,1976
4. Radiologic evaluation of prophylaxis in severe haemophilia;Pettersson;Acta Paediatr Scand,1981
5. Prophylaxis: musculoskeletal evaluation;Gilbert;Semin Hematol,1993