Lucrecia Calvo

Andrology: Acrosome reaction inducing activity in follicular fluid correlates with progesterone concentration but not with oocyte maturity or fertilizability

M. Goldstein, M. Saaranen, A. Dorfmann, 1993 .

Intracytoplasmic sperm injection facilitates fertilization even in the most severe forms of male infertility: pregnancy outcome correlates with maternal age and number of eggs available.

R J Sherins, J. Schulman, C. Coulam, 1995, Fertility and sterility.