APA aipamena

Katz, J. N., Wright, E. A., Polaris, J. J., Harris, M. B., & Losina, E. (2014). Prevalence and risk factors for periprosthetic fracture in older recipients of total hip replacement: A cohort study. BioMed Central.

Chicago Style aipamena

Katz, Jeffrey N., Elizabeth A. Wright, Julian JZ Polaris, Mitchel B. Harris, and Elena Losina. Prevalence and Risk Factors for Periprosthetic Fracture in Older Recipients of Total Hip Replacement: A Cohort Study. BioMed Central, 2014.

MLA aipamena

Katz, Jeffrey N., et al. Prevalence and Risk Factors for Periprosthetic Fracture in Older Recipients of Total Hip Replacement: A Cohort Study. BioMed Central, 2014.