687 Idiopathic Male Infertility - Comparative Study of the Efficacy of Empiric Therapy with Clomiphene and Spermox ®. (1st July 2018) - Cordeiro, A.; Lopes, S.; Mota, P.; Torres, J.P.; Morais, N.; Anacleto, S.; Nogueira, V.H.; Carvalho, A.P.; Lima, E.