Comparison of pigtail suture stent vs conventional DJ stent in ureteral stent symptom occurrences: A systematic review and meta-analysis. - Yusuf KAW; Siregar GP; Warli SM; Sihombing B; Kadar DD; Sigumonrong YH; Nasution R; Prapiska FF; Adhyatma KP; Harahap DH; Warli MH (Arab journal of urology, 2025)