1. Changing end results in patients with papillary carcinoma of the thyroid;Crile;Surg Gynec Obstet,1971
2. Surgery for thyroid cancer;Tamoney;Amer J Surg,1970
3. The nodular thyroid gland and cancer. A practical approach to the problem;Veith;New Eng J Med,1964
4. Incidence of cancer in thyroid nodules;Robinson;Surg Gynec Obstet,1966
5. The natural history of thyroid cancer;McKenzie;Arch Surg,1971