1. Klinefelter syndrome: an argument for early aggressive hormonal and fertility management 
Akanksha Mehta, M.D., Darius A. Paduch, M.D., Ph.D. 
Fertility and Sterility 
Volume 98, Issue 2, Pages (August 2012)
DOI: /j.fertnstert
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Outline the study selection process.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2012 American Society for Reproductive Medicine Terms and Conditions