TY - JOUR AU - el-Faqih, S R; Shamsuddin, A B; Chakrabarti, A TI - Polyurethane internal ureteral stents in treatment of stone patients: morbidity related to indwelling times JO - J Urol IS - 06 VL - 146 PY - 1991 DO - 10.1016/S0022-5347(17)38146-6 L3 - PubMed-ID: 1942324 SP - 1487 EP - 1491 N1 - , et al. ER -