Ferdinant, J., S. S. Rao, K. R. Chandru, and H. Zahir. “The Dilemma of Levothyroxine Replacement Timing: Comparison of Bedtime Versus Early-Morning Replacement of Levothyroxine in Post Total Thyroidectomy Patients”. International Surgery Journal, vol. 6, no. 11, Oct. 2019, pp. 4062-7, doi:10.18203/2349-2902.isj20195123.