Estimating risk of recurrence in differentiated thyroid cancer after total thyroidectomy and radioactive iodine remnant ablation: using response to therapy variables to modify the initial risk estimates predicted by the new american thyroid association staging system - Tuttle, R M; Tala, H; Shah, J; Leboeuf, R; Ghossein, R; Gonen, M; Brokhin, M; Omry, G; Fagin, J A; Shaha, A (Thyroid, 2010)