Use and Effectiveness of Carboximaltose Iron in Preoperative Anemia Treatment: A Multicenter and Retrospective Study - Gutierrez, A.M.Y.; Alonso-Moreno, M.; Blanco, J.L.P.; Berlana, D.; Fernandez, M.A.P.; Maroto, M.T.P.; Torralba, M. (Journal of Blood Medicine, 2024)