Transperitoneal laparoscopic pyeloplasty in the treatment of ureteropelvic junction obstruction

1. Gómez Rivas, J.
2. Alonso Y Gregorio, S.
3. Portilla Eastmond, M.A.
4. Tabernero Gómez, A.
5. Cisneros Ledo, J.
6. Hidalgo Togores, L.
7. de la Peña Barthel, J.J.