Gram Jørgen, Kluft Cornelis, Barrowcliffe Trevor, Declerck Paul, Francis Charles W, Gaffney Patrick, Jespersen Jørgen
Department of Clinical Biochemistry, Ribe County Hospital and Institute for Thrombosis Research, University of Southern Denmark, Esbjerg, Denmark.
Gaubius Laboratory TNO-PG, Leiden, the Netherlands.
EJIFCC. 2000 May 1;12(2):42-45. eCollection 2000 May.