Lip, G. Y. H., Nieuwlaat, R., Pisters, R., Lane, D. A., & Crijns, H. J. G. M. (2010). Refining clinical risk stratification for predicting stroke and thromboembolism in atrial fibrillation using a novel risk factor-based approach: The euro heart survey on atrial fibrillation. Chest, 137(2), 263. https://doi.org/10.1378/chest.09-1584
Chicago Style (17th ed.) CitationLip, Gregory Y H., Robby Nieuwlaat, Ron Pisters, Deirdre A. Lane, and Harry J G M. Crijns. "Refining Clinical Risk Stratification for Predicting Stroke and Thromboembolism in Atrial Fibrillation Using a Novel Risk Factor-based Approach: The Euro Heart Survey on Atrial Fibrillation." Chest 137, no. 2 (2010): 263. https://doi.org/10.1378/chest.09-1584.
MLA (9th ed.) CitationLip, Gregory Y H., et al. "Refining Clinical Risk Stratification for Predicting Stroke and Thromboembolism in Atrial Fibrillation Using a Novel Risk Factor-based Approach: The Euro Heart Survey on Atrial Fibrillation." Chest, vol. 137, no. 2, 2010, p. 263, https://doi.org/10.1378/chest.09-1584.