Reliability of five rapid D-dimer assays compared to ELISA in the exclusion of deep venous thrombosis - Janssen, MCH; Heebels, AE; de Metz, M; Verbruggen, H; Wollersheim, H; Janssen, S; Schuurmans, MMJ; Novakova, IRO (Thromb Haemost, 1997)