Anemia at Presentation Predicts Acute Mortality and Need for Readmission Following Geriatric Hip Fracture oleh Gareth Ryan, BSc(Hons), Lauren Nowak, PhD, Luana Melo, PhD, Sarah Ward, MD, MSc, FRCSC, Amit Atrey, MD, MSc, FRCSC, Emil H. Schemitsch, MD, FRCSC, Aaron Nauth, MD, MSc, FRCSC, Amir Khoshbin, MD, MSc, FRCSC