AUTHOR=Remer Thomas TITLE=Why an Increase of TSH in Populations With Initially Mild-to-Moderate Iodine Deficiency Can Be Good News JOURNAL=Frontiers in Nutrition VOLUME=9 YEAR=2022 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2022.910160 DOI=10.3389/fnut.2022.910160 ISSN=2296-861X