1. Primary prophylaxis for venous thromboembolism in ambulatory cancer patients receiving chemotherapy;Di Nisio;Cochrane Database Syst Rev,2016
2. Identifying patients at high risk for venous thromboembolism requiring treatment after outpatient surgery;Pannucci;Ann Surg,2012
3. Trends in hospitalization and in-hospital mortality from VTE, 2007 to 2016, in China;Zhang;Chest,2019
4. Chronic complications of venous thromboembolism;Winter;J Thromb Haemostasis,2017
5. Clinical assessment of venous thromboembolic risk in surgical patients;Caprini;Semin Thromb Hemost,1991