Thyroid peroxidase antibody (TPO Ab); Thyroglobulin antibody (TgAb); Thyroid stimulating hormone receptor antibody (TRAB); TSH receptor antibody; Thyroid autoantibodies; Antithyroid antibodies; antimicrosomal antibody; Thyroid microsomal antibody; Thyroperoxidase antibody; Anti-TPO; TBll; Thyroid stimulating immunoglobulin; TSI