1. Thyroid carcinoma: current controversies;Thompson;Curr Probl Surg,1978
2. Cancer statistics review 1973–1988;Ries;National Cancer Institute; NIH Publ. No. 91-2789,1991
3. Thyroid cancer;Clark,1990
4. Surgery of the thyroid and parathyroid glands;Cady,1991
5. Solitary thyroid nodule: diagnosis and management;Mazzaferri;Med Clin North Am,1988