Functional Hypothalamic Amenorrhea: An Endocrine Society Clinical Practice Guideline

Hormone replacement therapy in young women with primary ovarian insufficiency and early menopause

A randomized, controlled trial of estradiol replacement therapy in women with hypergonadotropic amenorrhea.

Comparison of exogenous gonadotropins and pulsatile gonadotropin-releasing hormone for induction of ovulation in hypogonadotropic amenorrhea.