Tobacco smoking and aortic aneurysm: two population-based studies.

MLA

Sode, Birgitte F., et al. “Tobacco Smoking and Aortic Aneurysm: Two Population-Based Studies.” International Journal of Cardiology, vol. 167, no. 5, Sept. 2013, pp. 2271–77. EBSCOhost, https://doi.org/10.1016/j.ijcard.2012.06.003.

APA

Sode, B. F., Nordestgaard, B. G., Grønbæk, M., & Dahl, M. (2013). Tobacco smoking and aortic aneurysm: two population-based studies. International Journal of Cardiology, 167(5), 2271–2277. https://doi.org/10.1016/j.ijcard.2012.06.003

Chicago

Sode, Birgitte F, Børge G Nordestgaard, Morten Grønbæk, and Morten Dahl. 2013. “Tobacco Smoking and Aortic Aneurysm: Two Population-Based Studies.” International Journal of Cardiology 167 (5): 2271–77. doi:10.1016/j.ijcard.2012.06.003.