Diagnostic value of post-furosemide ultrasonography in children with pelvicalyceal dilatation (renal pelvis APD 10–20 mm): a predictor of pyeloplasty indication and comparison with diuretic renal scintigraphy. - Masoud, Mahdavi Rashed; Abbasioun, Reza; Seyed Ali, Alamdaran; Elham, Bakhtiari; Hoseyn, Najafi; Atiyeh, Naderi (African Journal of Urology, 2026)