1. A prospective randomized controlled trial of preimplantation genetic screening in the “good prognosis” patient 
Liza R. Meyer, M.S., Sigal Klipstein, M.D., William D. Hazlett, Ph.D., Tricia Nasta, M.S., Patricia Mangan, B.S., Vishvanath C. Karande, M.D. 
Fertility and Sterility 
Volume 91, Issue 5, Pages (May 2009)
DOI: /j.fertnstert
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Flow of patients through the trial.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2009 American Society for Reproductive Medicine Terms and Conditions