Therapeutical Options for Congenital FVII Deficiency — The HK 7 Project of the International Greifswald Registry of the Congenital FVII Deficiency (GR-HK-7) - Herrmann, F. H.; Auerswald, G.; Ingerslev, J.; Schubert, Ch.; Erdlenbruch, K.; Botha, F.; Eisert, R.; Gerhardt, A.; Niemann, B.; Schomerus, E.; Anders, O.; Franke, D.; et al. (37th Hemophilia Symposium, 2008)