APA (7th ed.) Citation

Kirley, K., Qato, D. M., Kornfield, R., Stafford, R. S., & Alexander, G. C. (2012). National Trends in Oral Anticoagulant Use in the United States, 2007 to 2011. Circulation Cardiovascular quality and outcomes, 5(5), 615-621. https://doi.org/10.1161/CIRCOUTCOMES.112.967299

Chicago Style (17th ed.) Citation

Kirley, Kate, Dima M. Qato, Rachel Kornfield, Randall S. Stafford, and G. Caleb Alexander. "National Trends in Oral Anticoagulant Use in the United States, 2007 to 2011." Circulation Cardiovascular Quality and Outcomes 5, no. 5 (2012): 615-621. https://doi.org/10.1161/CIRCOUTCOMES.112.967299.

MLA (9th ed.) Citation

Kirley, Kate, et al. "National Trends in Oral Anticoagulant Use in the United States, 2007 to 2011." Circulation Cardiovascular Quality and Outcomes, vol. 5, no. 5, 2012, pp. 615-621, https://doi.org/10.1161/CIRCOUTCOMES.112.967299.