Gordon, Catherine M., Kathryn E. Ackerman, and Sarah L. Berga. “Functional Hypothalamic Amenorrhea: аn Endocrine Society Clinical Practice Guideline, 2017”. REPRODUCTIVE ENDOCRINOLOGY, no. 38 (December 28, 2017): 13–21. Accessed November 24, 2024. https://reproduct-endo.com/article/view/119834.