Caita Rizo, Katherine, Oscar Andres Tuberquia Agudelo, and Eduardo Daza Gili. 2018. “Analysis of the Intraoperative Use of Red Blood Cells and Reserve Index Transfusion at a University Hospital in Bogotá, Colombia”. Colombian Journal of Anesthesiology 46 (1):32-36. https://www.revcolanest.com.co/index.php/rca/article/view/327.