Obstetric and neo-natal outcomes of ICSI cycles using pentoxifylline to identify viable spermatozoa in patients with immotile spermatozoa

1. Navas, P.
2. Paffoni, A.
3. Intra, G.
4. González-Utor, A.
5. Clavero, A.
6. Gonzalvo, M.C.
7. Díaz, R.
8. Peña, R.
9. Restelli, L.
10. Somigliana, E.
11. Papaleo, E.
12. Castilla, J.A.
13. Viganò, P.