AUTHOR=Seefried Lothar , Bravenboer Nathalie , Imel Erik A. TITLE=Editorial: Rare musculoskeletal disorders: disease mechanisms and therapies JOURNAL=Frontiers in Endocrinology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2023.1215941 DOI=10.3389/fendo.2023.1215941 ISSN=1664-2392