On “Composition, Quality Control, and Labeling of Plasma-Derived Products for the Treatment of von Willebrand Disease” (Semin Thromb Hemost 2006;32: 529-536) - Svae, Tor-Einar; Biesert, Lothar; Neisser-Svae, Andrea; Kannicht, Christoph; Römisch, Jürgen (Seminars in Thrombosis and Hemostasis, 2007)