Edoxaban for the long-term treatment of venous thromboembolism: rationale and design of the Hokusai-venous thromboembolism study--methodological implications for clinical trials.
Raskob G, Büller H, Prins M, Segers A, Shi M, Schwocho L, van Kranen R, Mercuri M. Edoxaban for the long-term treatment of venous thromboembolism: rationale and design of the Hokusai-venous thromboembolism study--methodological implications for clinical trials. J Thromb Haemost. 2013 Jul; 11(7):1287-94.