Eun Lee, MD If your healthcare provider has ordered a T4 test, you may wonder what it is. Thyroxine is another name for T4, ...

Investors could receive T3 slips for their investment funds later than usual this year as some investment fund firms review ...

Sudan: A recent meta-analysis has shed light on thyroid function abnormalities in individuals with sickle cell disease (SCD), ...

OTTAWA, ON, Feb. 19, 2025 /CNW/ - If you file information returns, such as the T3 (trust income), T4 (remuneration paid), T4A (pension and other income), or T5 (investment income), there are some ...