Spot Versus 24-Hour Urine Osmolality Measurement in Autosomal Dominant Polycystic Kidney Disease: A Diagnostic Test Study. - Akbari A; Sriperumbuduri S; Mangalgi S; Joshi V; Sood M; Buh A; Biyani M; McCudden C; Hundemer GL; Brown PA (Kidney medicine, 2025)