Comparative assessment of two frailty instruments for risk-stratification in elderly surgical patients: study protocol for a prospective cohort study

by McIsaac, Daniel I., Taljaard, Monica, Bryson, Gregory L., Beaule, Paul E., Gagne, Sylvain, Hamilton, Gavin, Hladkowicz, Emily, Huang, Allen, Joanisse, John, Lavallée, Luke T., Moloo, Hussein, Thavorn, Kednapa, van Walraven, Carl, Yang, Homer, Forster, Alan J.
Published 2016