title: [Rivaroxaban as therapy of deep venous thrombosis equally as effective as current anticoagulation with heparin and vitamin K antagonist].
authors.affiliation: Horten Zentrum für praxisorientierte Forschung und Wissenstransfer, Zürich. johann.steurer@usz.ch
authors.forename: Johann
authors.initials: J
authors.lastname: Steurer