Lack of Cost-Effectiveness of Preoperative Erythropoiesis-Stimulating Agents and/or Iron Therapy in Anaemic, Elective Surgery Patients: A Systematic Review and Updated Analysis. - Avau B; Van Remoortel H; Laermans J; Bekkering G; Fergusson D; Georgsen J; Manzini PM; Ozier Y; De Buck E; Compernolle V; Vandekerckhove P (PharmacoEconomics, 2021)