APA استشهاد

Inacio, M. C. S., Hansen, C., Pratt, N. L., Graves, S. E., & Roughead, E. E. (2016). Risk factors for persistent and new chronic opioid use in patients undergoing total hip arthroplasty: A retrospective cohort study. BMJ Open.

استشهاد بنمط شيكاغو

Inacio, Maria C S., Craig Hansen, Nicole L. Pratt, Stephen E. Graves, و Elizabeth E. Roughead. "Risk Factors for Persistent and New Chronic Opioid Use in Patients Undergoing Total Hip Arthroplasty: A Retrospective Cohort Study." BMJ Open 2016.

MLA استشهاد

Inacio, Maria C S., et al. "Risk Factors for Persistent and New Chronic Opioid Use in Patients Undergoing Total Hip Arthroplasty: A Retrospective Cohort Study." BMJ Open 2016.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.