Commentary on "ureteral Access Sheath or Percutaneous Nephrostomy During Flexible Ureteroscopy: Which is Better?"

Assem A, Abdalla A, Elzoheiry M, Elaziz I, Amr H, Bakr H . Supracostal ultrasound guided approach percutaneous nephrolithotomy (SUGA-PNL) versus retrograde intrarenal surgery for large volume isolated upper calyceal stones: a prospective randomized analysis. Urolithiasis. 2024; 52(1):154. PMC: 11522052. DOI: 10.1007/s00240-024-01637-5. View

Steyerberg E, Van Calster B . Redefining significance and reproducibility for medical research: A plea for higher P-value thresholds for diagnostic and prognostic models. Eur J Clin Invest. 2020; 50(5):e13229. DOI: 10.1111/eci.13229. View