This 2019 Korean paper confirms all of our work, namely that T4 mono therapy is insufficient for some patients and combination treatment may be needed. It is downloadable.
International Journal of Thyroidology 2019; 12(1): 28-34.
Published online: 31 May 2019
DOI: doi.org/10.11106/ijt.2019.1...
Comparison of Thyroid Hormones in Euthyroid Athyreotic Patients Treated with Levothyroxine and Euthyroid Healthy Subjects
Min Ji Jeon1, Suk Hyun Lee2, 3, Jong Jin Lee2, Min Kyu Han4, Hong-Kyu Kim5, Won Gu Kim1, Tae Yong Kim1, Won Bae Kim1, Young Kee Shong1, Jin-Sook Ryu2