Tonya L Fancher, Richard H White, Richard L Kravitz
Fancher T L, White R H, Kravitz R L.
Combined use of rapid d-dimer testing and estimation of clinical probability in the diagnosis of deep vein thrombosis: systematic review
BMJ 2004; :bmj;bmj.38226.719803.EBv1
doi:10.1136/bmj.38226.719803.EB