APA (7th ed.) Citation

PP, G., L, T., FL, L., MF, F., DC, G., JL, C., & DH, S. (2011). Survival after open versus endovascular thoracic aortic aneurysm repair in an observational study of the Medicare population. Circulation, 124(24), 2661. https://doi.org/10.1161/CIRCULATIONAHA.111.033944

Chicago Style (17th ed.) Citation

PP, Goodney, Travis L, Lucas FL, Fillinger MF, Goodman DC, Cronenwett JL, and Stone DH. "Survival After Open Versus Endovascular Thoracic Aortic Aneurysm Repair in an Observational Study of the Medicare Population." Circulation 124, no. 24 (2011): 2661. https://doi.org/10.1161/CIRCULATIONAHA.111.033944.

MLA (9th ed.) Citation

PP, Goodney, et al. "Survival After Open Versus Endovascular Thoracic Aortic Aneurysm Repair in an Observational Study of the Medicare Population." Circulation, vol. 124, no. 24, 2011, p. 2661, https://doi.org/10.1161/CIRCULATIONAHA.111.033944.