title: Diagnosis of deep venous thrombosis and alternative diseases in symptomatic outpatients.
authors.affiliation: Angio Bellaria, Center for Vascular Diseases, Bellariastrasse 40, Zürich CH-8038, Switzerland.
authors.forename: Werner
authors.initials: W
authors.lastname: Blättler
authors.forename: Ivana
authors.initials: I
authors.lastname: Martinez
authors.forename: Irene K.
authors.initials: IK
authors.lastname: Blättler