Risk Factors Associated With Health Care Utilization and Costs of Patients Undergoing Lower Extremity Joint Replacement oleh Meghan A. Knoedler, MS, RN, Molly M. Jeffery, PhD, Lindsey M. Philpot, PhD, Sarah Meier, PhD, Jehad Almasri, MD, Nilay D. Shah, PhD, Bijan J. Borah, PhD, M. Hassan Murad, MD, A. Noelle Larson, MD, Jon O. Ebbert, MD