Chronic Venous Disease as a Prognostic Factor for Venous Thromboembolism: A Systematic Review and Meta-Analysis.
OBJECTIVE This systematic review aimed to evaluate chronic venous disease as a prognostic factor for subsequent venous thromboembolism. DATA SOURCES PubMed, Scopus, and Web of Science were systematically searched. REVIEW METHODS This systematic review was conducted according to Cochrane Prognosis Methods Group guid...