One-Year Prophylactic Treatment of Euthyroid Hashimoto's Thyroiditis Patients with Levothyroxine: Is There a Benefit? Padberg S, Heller K, Usadel KH, Schumm-Draeger PM.Thyroid. 2001 Mar;11(3):249-55.PMID: 11327616 Read More MedicineNaomi Whittaker, MDMarch 1, 2001Thyroid, Levothyroxine (LT4), Hashimoto'sComment