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. 2016 Mar 18;11(3):e0150334. doi: 10.1371/journal.pone.0150334

Fig 6. Pain score: Boxplot of pain scores (NRS) after noxious heat stimulation at baseline, before sumatriptan and after sumatriptan administration.

Fig 6

A (left side) show the pain scores on the CGRP days. B (Right side) show the pain scores on the placebo day. There was no difference in pain score between the two experimental days at baseline (P = 1.0), before sumatriptan (P = 0.87) and after sumatriptan (P = 0.36) administration.