[1] IRCCS Ca Granda Fdn Maggiore Policlin Hosp, UOS Dipartimentale Diag & Terapia Coagulopatie, A Bianchi Bonomi Hemophilia & Thrombosis Ctr, Milan, Italy
[2] Univ Hosp Bern, Dept Hematol, CH-3010 Bern, Switzerland
[3] Univ Ottawa, Dept Pathol, Ottawa, ON K1N 6N5, Canada
[4] Archemix Corp, Cambridge, MA USA
[5] Med Univ Vienna, Dept Clin Pharmacol, Vienna, Austria
[6] Med Univ Vienna, Dept Internal Med, Vienna, Austria
[7] Ohio State Univ, Dept Pathol & Med, Columbus, OH 43210 USA
[8] Univ Coll London Hosp, London, England