Asymptomatic left ureter inguinal hernia during valsalva maneuver in a patient with complete left pyelo ureteral system duplication

1. Mugica, M.A.
2. Vazquez, V.B.
3. Monzon, A.J.
4. Rodriguez, J.G.
5. Aranzubia, O.M.
6. Gonzalez, R.S.
7. Gomez, J.M.F.