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. 2016 Aug 30;5(1):1457. doi: 10.1186/s40064-016-3137-x

Fig. 1.

Fig. 1

Urethrography. a Urethrography preoperatively shows the location and path of the false passage. The wider is the proximal posterior urethra with a blind-end, while the thinner one is the false passage. b Postoperative urethrography showed wide patent urethra without stricture in the minimally-invasive operation group