Trifecta in flexible ureteroscopy for treatment of renal and upper ureteral calculi: A multicenter study.
Ahmed R El-NahasMoustafa G ElhammadiAhmed E AbolazmMahmoud N LaymonEhab R TawfiekMohamed El-ShazlyAhmed M ElshalRamy ElbazAhmed B Shehab El-DinAhmed M ShomaPublished in: Arab journal of urology (2024)
Multiple stones and performance of FURS by non-experienced surgeons are the independent risk factors for missing trifecta of FURS.