APA   Click to copy
Haskins, I., Amdur, R., Sarani, B., & Vaziri, K. (2015). Congestive heart failure is a risk factor for venous thromboembolism in bariatric surgery. Surgery for Obesity and Related Diseases.

Chicago/Turabian   Click to copy
Haskins, I., R. Amdur, B. Sarani, and K. Vaziri. “Congestive Heart Failure Is a Risk Factor for Venous Thromboembolism in Bariatric Surgery.” Surgery for Obesity and Related Diseases (2015).

MLA   Click to copy
Haskins, I., et al. “Congestive Heart Failure Is a Risk Factor for Venous Thromboembolism in Bariatric Surgery.” Surgery for Obesity and Related Diseases, 2015.

@article{i2015a,
  title = {Congestive heart failure is a risk factor for venous thromboembolism in bariatric surgery.},
  year = {2015},
  journal = {Surgery for Obesity and Related Diseases},
  author = {Haskins, I. and Amdur, R. and Sarani, B. and Vaziri, K.}
}