Monotherapy of ureteral calculi with extracorporeal shockwave lithotripsy

1. Robles, J.E.
2. de Castro, F.
3. Isa, W.A.
4. Rosell, D.
5. Agüera, L.G.
6. Sánchez, P.L.
7. Zudaire, J.J.
8. Berián, J.M.