J. J. Fedriani de Matos, A. V. Quintero Salvago, and L. Barrios Rodríguez, “Cost-Effectiveness Analysis of Postoperative Red Blood Cell Salvage and Reinfusion following Total Hip Arthroplasty”, Rev Soc Port Anestesiol, vol. 27, no. 2, pp. 6–11, Jul. 2018.