Ginger (Zingiber officinale): An alternative for the prevention of postoperative nausea and vomiting. A meta-analysis
Keywords: زنجبیل; Ginger; Zingiber officinale; Postoperative nausea and vomiting; PONV; Antiemetic; Meta-analysis; LL; lower limit; UL; upper limit; CI; confidence interval; log RR; natural logarithm of risk ratio; PONV; postoperative nausea and vomiting; RCT; randomized c