1. Microdose follicular phase gonadotropin-releasing hormone agonists (GnRH-a) compared with luteal phase GnRH-a for ovarian stimulation at in vitro fertilization5 
Mark P Leondires, M.D., Mariabelle Escalpes, M.D., James H Segars, M.D., Richard T Scott, M.D., Bradley T Miller, M.D. 
Fertility and Sterility 
Volume 72, Issue 6, Pages (December 1999)
DOI: /S (99)

2. FIGURE 1
Histogram of age distribution between subject groups (solid = LUT; open = MICRO).
Leondires. Microdose follicular phase GnRH-a. Fertil Steril 1999.
Fertility and Sterility  , DOI: ( /S (99) )