Measurement of crosslinked fibrin derivatives. Use in the diagnosis of venous thrombosis - Rowbotham, B; Caroll, P; Whitaker, A; Bunce, I; Cobcroft, R; Elms, M J; Masci, P; Bundesen, P; Rylatt, D; Webber, A (Thromb Haemostas, 1987)