https://www.selleckchem.com/
ple sizes, and more rigorous designs are needed to draw more reliable and accurate conclusions. This study aimed to explore the role of tranexamic acid (TXA) in blood loss control and blood transfusion management of patients undergoing multilevel spine surgery. In this meta-analysis, a comprehensive search of literatures was performed from PubMed, Embase, Cochrane Library, and Web of Science from inception to June 23rd, 2020. Weighed mean difference (WMD) was used as the effect size for measurement data, and risk ratio for enumeration data. Publication bias