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2. Guía PRETEMED-2007 sobre prevención de enfermedad tromboembólica venosa en patología médica;Medrano Ortega,2007
3. Prevention of venous thromboembolism disease in medical patients;Pineo;UpToDate,2010
4. Adecuación de la utilización de heparinas de bajo peso molecular en la prevención de la enfermedad tromboembólica venosa;Garrido;Farm Hosp,2008
5. Management of Venous Thromboembolism: A Clinical Practice Guideline from the American College of Physicians and the American Academy of Family Physicians