supported by grants from the Major State Basic Research Development Program of China(973 Program:No.2012CB944902 and No.2012CB944703);the National Natural Science Foundation of China(No.30801236);the Priority Academic Program Development of Jiangsu Higher Education Institutions
Biochemical or clinical changes of hyperandrogenism are important elements of polycystic ovary syndrome (PCOS). There is currently no consensus on the definition and diagnostic criteria of hyperandrogenism in PCOS. ...