https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-15-4
https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-15-1
https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-15-2