1. Utility of ultrasound in the diagnosis of polycystic ovary syndrome in adolescents 
Michal Youngster, M.D., Valerie L. Ward, M.D., M.P.H., Emily A. Blood, Ph.D., Carol E. Barnewolt, M.D., S. Jean Emans, M.D., Amy D. Divasta, M.D., M.M.Sc. 
Fertility and Sterility 
Volume 102, Issue 5, Pages (November 2014)
DOI: /j.fertnstert
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions

2. Figure 1 Study participant eligibility and selection.
Fertility and Sterility  , DOI: ( /j.fertnstert )
Copyright © 2014 American Society for Reproductive Medicine Terms and Conditions