1. Lag time from ovulation trigger to oocyte aspiration and oocyte maturity in assisted reproductive technology cycles: a retrospective study 
Amir Weiss, M.D., Rebecca Neril, B.A., Joel Geslevich, M.D., Michal Lavee, M.D., Ronit Beck-Fruchter, M.D., Joanne Golan, M.Sc., Eliezer Shalev, M.D. 
Fertility and Sterility 
Volume 102, Issue 2, Pages (August 2014)
DOI: /j.fertnstert
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1
Scatterplot demonstrating the percentage of mature oocytes as a function of lag time from ovulation trigger to ovum aspiration, featuring loess trend with the 95% confidence interval highlighted.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions