Cita APA

Ashrani, A. A., Silverstein, M. D., Lahr, B. D., Petterson, T. M., Bailey, K. R., Melton, L. J., & Heit, J. A. (2009). Risk Factors and Underlying Mechanisms for Venous Stasis Syndrome: A Population-Based Case-Control Study.

Chicago Style Citation

Ashrani, Aneel A., Marc D. Silverstein, Brian D. Lahr, Tanya M. Petterson, Kent R. Bailey, L. Joseph Melton, i John A. Heit. Risk Factors and Underlying Mechanisms for Venous Stasis Syndrome: A Population-Based Case-Control Study. 2009.

Cita MLA

Ashrani, Aneel A., et al. Risk Factors and Underlying Mechanisms for Venous Stasis Syndrome: A Population-Based Case-Control Study. 2009.