1. Nikiforov YE: Thyroid tumors: classification and general considerations. Diagnostic Pathology and Molecular Genetics of the Thyroid. Edited by: Nikiforov YE, Biddinger PW, Thompson LDR. 2009, Lippincott Williams & Wilkins, Baltimore, MA, 94-102.
2. DeVita VT, Hellman JS, Rosenberg SA: Cancer: principles and practice of oncology. Lippincott Williams & Wilkins. 2008, 1674-1699.
3. Sethi K, Sarkar S, Das S, Mohanty B, Mandal M: Biomarkers for the diagnosis of thyroid cancer. J Exp Ther Oncol. 2010, 8: 341-352.
4. Kato MA, Fahey TJ: Molecular markers in thyroid cancer diagnostics. Surg Clin North Am. 2009, 89: 1139-1155. 10.1016/j.suc.2009.06.012.
5. Nikiforov YE: Molecular analysis of thyroid tumors. Mod Pathol Suppl. 2011, 2: 34-43.