Fig. 6From: Intravenous magnesium-fentanyl sedation versus midazolam-fentanyl sedation before local anesthesia for eye surgery: a comparative studyBox plot showing Ramsay Sedation Scores in both study groups. Box represents interquartile range. Median is overlapped by 1st quartile in the magnesium-fentanyl group and by 3rd quartile in the midazolam-fentanyl group. Error bars represent minimum and maximum valuesBack to article page