1. Intrauterine insemination with or without mild ovarian stimulation in couples with male subfertility due to oligo/astheno- and/or teratozoospermia or antisperm antibodies: a prospective cross-over trial 
Felice Francavilla, M.D., Filomena Sciarretta, M.D., Sara Sorgentone, M.D., Stefano Necozione, M.D., Riccardo Santucci, Ph.D., Arcangelo Barbonetti, M.D., Sandro Francavilla, M.D. 
Fertility and Sterility 
Volume 92, Issue 3, Pages (September 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Live birth rate per cycle in the group of oligo/astheno- and/or teratozoospermia (OAT) and in the group with antisperm antibodies (ASA+). (A) Intrauterine insemination (IUI) vs. IUI + controlled ovarian hyperstimulation (COH); (B) cycles with monofollicular development vs. cycles with at least two preovulatory follicles. ∗Odds ratio 4.8; 95% confidence interval 1.3–18.4 vs. only one follicle.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions