The use of urinary osmolality to evaluate postoperative renal function in children with ureteropelvic junction obstruction

1. Pérez-Etchepare Figueroa, E.L.
2. Moraleda Mesa, T.
3. Hernández Rodríguez, R.A.
4. Rosell Echevarría, M.J.
5. Tejera Carreño, P.
6. Luis Yanes, M.I.
7. Monge Zamorano, M.
8. García Nieto, V.M.