Open access
Sep 2026
Preoperative Prediction of Impacted Ureteric Stones Using the Impacted Stone Formula.
OBJECTIVE To evaluate the diagnostic performance of the Impacted Stone Formula (ISF) in a South Asian cohort undergoing semirigid ureteroscopy (URS). STUDY DESIGN An analytical study. Place and Duration of the Study: Department of Urology, Aga Khan University Hospital, Karachi, Pakistan, from March to September 2025....
Muhammad Hummam Siddique, S. Nazim, Ramna Nadeem et al.
· Journal of the College of Ph... · 0 citations