Primary bladder osteosarcoma treated with hemicystectomy

1. Rodríguez Alonso, A.
2. González Blanco, A.
3. Bonelli Martín, C.
4. Nogueira Carballedo, C.
5. García Rego, J.A.
6. Cachay Ayala, M.
7. Lorenzo Franco, J.
8. Cuerpo Pérez, M.A.
9. Nieto García, J.