1. A randomized clinical trial to evaluate optimal treatment for unexplained infertility: the fast track and standard treatment (FASTT) trial 
Richard H. Reindollar, M.D., Meredith M. Regan, Sc.D., Peter J. Neumann, Sc.D., Bat-Sheva Levine, M.D., Kim L. Thornton, M.D., Michael M. Alper, M.D., Marlene B. Goldman, Sc.D. 
Fertility and Sterility 
Volume 94, Issue 3, Pages (August 2010)
DOI: /j.fertnstert
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Screening and Enrollment of Infertile Couples. ∗ 86 couples chose to discontinue treatment after a median of 4.5 cycles (interquartile range, 3 to 6 cycles) over a median duration of 8 months (interquartile range, 3 to 15 months). † The median duration of follow-up for these couples was 6 months (interquartile range, 3 to 14 months) and was 14 months (interquartile range, 11 to 18 months) among couples who completed follow-up.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions

3. Figure 2
Kaplan-Meier Estimates of Cumulative Incidence of Pregnancy Leading to Delivery of a Live Born, According to Treatment Arm. HR = (95% CI, 1.00 to 1.56; log rank P = ). Analysis also used a piecewise Cox proportional hazards model, overall P = Out of 106 couples who had their IUI prior to the date of randomization (but before pregnancy could be determined), 15 (3/50 conventional and 12/56 accelerated) became pregnant. Additionally, 4 couples in the accelerated arm became pregnant before initiating their first treatment cycle. These couples are shown as achieving pregnancy on day of randomization.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2010 American Society for Reproductive Medicine Terms and Conditions