AUTHOR=Jonklaas Jacqueline , Cappola Anne R. , Celi Francesco S. TITLE=Editorial: Combination Therapy for Hypothyroidism: The Journey From Bench to Bedside JOURNAL=Frontiers in Endocrinology VOLUME=11 YEAR=2020 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2020.00422 DOI=10.3389/fendo.2020.00422 ISSN=1664-2392