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. 2013 Nov 6;54(11):767–771. doi: 10.4111/kju.2013.54.11.767

FIG. 1.

FIG. 1

Change in symptoms after fulguration for Hunner's ulcers in patients with PBS/IC. PBS/IC, painful bladder syndrome/interstitial cystitis; POD, postoperative day; VAS, visual analogue scale; PUF, pelvic pain and urgency/frequency scale; IC, interstitial cystitis. a)p<0.05, otherwise, p>0.05.