[1] Octapharma, Clin Res, Hoboken, NJ USA
[2] St Johns Med Coll & Hosp, Bangalore, Karnataka, India
[3] Guys St Thomas NHS Fdn Trust, Ctr Haemostasis Thrombosis, London, England
[4] SHAT Joan Pavel, Dept Clin Hematol Hemorrhag Diatheses & Anaemia, Sofia, Bulgaria
[5] Shiraz Univ Med Sci, Hematol Res Ctr, Shiraz, Iran
[6] Octapharma AG, Lachen, Switzerland
[7] Univ Milan, Dept Pathophysiol & Transplantat, Milan, Italy