I was reading my new copy of littlies mag and there is an article about this... i will just type it out here for you.
The Nurture foundation wants to find 300 couples with unexplained fertility to take part in a new study. A trial is underway to determine whether Fallopian Tube Sperm Infusion (FSP), a process thought to yield higher pregnancy and live birth rates, should replace the current technique, Intra-Uterine Insemination (IUI) as the standard insemination method. To find out more or take part contact Nurture on phone 09 373 7599 (extn 89487) or email: j.falkiner@auckland.ac.nz
thought it might be of interest to some of you.