Chang, S.-K., Chen, B.-J., Jou, Y.-C., Li, M.-C. and Chen, P.-Y. (2019) “Ureteroscope-aided Reinsertion of Dislodged Pigtail Nephrostomy Tube Through Collapsed Tract”, Urology Journal, 16(3), pp. 251–254. doi: 10.22037/uj.v16i3.4258.