AUTHOR=Garzia Emanuele , Marconi Anna Maria , Lania Andrea , Miozzo Monica Rosa , Vegni Elena , Priori Alberto TITLE=Editorial: Functional hypothalamic amenorrhea seen from different perspectives JOURNAL=Frontiers in Endocrinology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2023.1167668 DOI=10.3389/fendo.2023.1167668 ISSN=1664-2392