1. Aging women with polycystic ovary syndrome who achieve regular menstrual cycles have a smaller follicle cohort than those who continue to have irregular cycles 
Mariet W Elting, PhD, Janet Kwee, MD, Ted J.M Korsen, Lyset T.M Rekers-Mombarg, PhD, Joop Schoemaker, PhD 
Fertility and Sterility 
Volume 79, Issue 5, Pages (May 2003)
DOI: /S (03)

2. FIGURE 1
(A) Box and whisker plots of the FSH-sensitive follicle cohorts, as estimated by the E2 and the inhibin B increment in 24 hours after 300 IU of FSH (EFORT). Open box = E2 increment; hatched box = inhibin B increment. Note: the outlier is not depicted because the E2 and inhibin B increments (1,718 pmol/L and 1,336 ng/L) lie above the scale of the y-axis. (B) Box and whisker plot of the follicle counts, as measured by ultrasound in 16 regularly menstruating and 7 irregularly menstruating women with PCOS.
Elting. Follicle cohort size in aging PCOS women. Fertil Steril 2003.
Fertility and Sterility  , DOI: ( /S (03) )