Cita APA

Johnson, D. J., Greenberg, S. E., Sathiyakumar, V., Thakore, R., Ehrenfeld, J. M., Obremskey, W. T., & Sethi, M. K. (2015). Relationship between the Charlson Comorbidity Index and cost of treating hip fractures: Implications for bundled payment. J Orthop Traumatol.

Chicago Style Citation

Johnson, Daniel J., Sarah E. Greenberg, Vasanth Sathiyakumar, Rachel Thakore, Jesse M. Ehrenfeld, William T. Obremskey, i Manish K. Sethi. "Relationship between the Charlson Comorbidity Index and Cost of Treating Hip Fractures: Implications for Bundled Payment." J Orthop Traumatol 2015.

Cita MLA

Johnson, Daniel J., et al. "Relationship between the Charlson Comorbidity Index and Cost of Treating Hip Fractures: Implications for Bundled Payment." J Orthop Traumatol 2015.