Fig. 1From: Effect of Goreisan, a traditional Japanese Kampo medicine, on postoperative nausea and vomiting in gynecological patientsStudy flowchart. (One asterisk) Exclusion Criteria: Cardiac disease, liver dysfunction, renal dysfunction, ASA-PS > 3, pregnant, lactating, or current prescription for any Kampo medicine, steroids, immunosuppressive drugs, or anticancer drugs. (Two asterisks) Two cases were removed due to developing a fever or unknown origin on the day of surgery. (Three asterisks) Two cases dropped out due to a technical failure and the inability to obtain follow-up dataBack to article page