Similarities and differences in the reproductive phenotypes of women with congenital hypogonadotrophic hypogonadism caused byGNRHRmutations and women with polycystic ovary syndrome

This study was supported by the French National Research Agency (ANR) grant ANR-09-GENO-017 KALGENOPATH, France; and by the Italian Ministry of Education, University and Research (MIUR) grant PRIN 2012227FLF_004, Italy. The authors declare no conflict of interest.