Modification of claims-based measures improves identification of comorbidities in non-elderly women undergoing mastectomy for breast cancer: a retrospective cohort study

por Nickel, Katelin B., Wallace, Anna E., Warren, David K., Ball, Kelly E., Mines, Daniel, Fraser, Victoria J., Olsen, Margaret A.
Publicado 2016

Risk Factors for Surgical Site Infection After Cholecystectomy

por Warren, David K., Nickel, Katelin B., Wallace, Anna E., Mines, Daniel, Tian, Fang, Symons, William J., Fraser, Victoria J., Olsen, Margaret A.
Publicado 2017