Tie HT, Su GZ, He K, Liang SR, Yuan HW, Mou JH. Efficacy and safety of ondansetron in preventing postanesthesia shivering: a meta-analysis of randomized controlled trials. BMC Anesthesiol. 2014 Mar 3;14:12. doi:10.1186/1471-2253-14-12. PubMed PMID: 24588846; PubMed Central PMCID:PMC3945808.