https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-14-80
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https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-14-79
https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-14-85
https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-14-82
https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-14-86
https://bmcendocrdisord.biomedcentral.com/articles/10.1186/1472-6823-14-83