Combined Factor IX and XII Deficiencies in Both Male and Female Members of a Single Family

Thromb Haemost 1979; 42(02): 816-818
DOI: 10.1055/s-0038-1666926

Letter to the Editor

Schattauer GmbH Stuttgart

Michael J Mant

Department of Medicine, 7-108 Clinical Sciences Building, University of Alberta Edmonton, Alberta, Canada. T6G 2G3

References
1 Brody JI. 1975; Prolonged bleeding times with factor IX and XI deficiency (von Willebrand syndromes). The American Journal of the Medical Sciences 269: 19
2 Cramer AD, Melaragno AJ, Phifer SJ. 1976; Von Willebrand disease San Diego, a new variant. Lancet 2: 12
3 Mant MJ. 1979. Congenital Coagulation Disorders in Northern Alberta. Canada:
4 Verstraete M. 1975. Haemophilia combined with other congenital deficiencies. In Brinkhous KM, Hemker HC. eds Handbook of Hemophilia. Excerpta Medica; Amsterdam: p 261