Strategies for the Safe and Effective Exclusion and Diagnosis of Deep Vein Thrombosis by the Sequential Use of Clinical Score, D-Dimer Testing, and Compression Ultrasonography - Michiels, Jan Jacques; Freyburger, Geneviéve; Van Der Graaf, Fedde; Janssen, Mirian; Oortwijn, Wija; R Van Beek, Edwin J (Seminars in Thrombosis and Hemostasis, 2000)