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. 2013 Oct 2;26(4):361–367. doi: 10.3344/kjp.2013.26.4.361

Table 2.

Postoperative Ketorolac Consumption at Different Times

graphic file with name kjpain-26-361-i002.jpg

Values are mean ± SD (mg). Group 1: fentanyl 50 µg, Group 2: fentanyl 50 µg with nefopam 20 mg, Group 3: fentanyl 50 µg with nefopam 40 mg. *P< 0.05 compared to group 1.