1Steven I Sherman.Thyroid carcinoma.The Lancet,2003,361 (9356):501-512.
2Laszlo Hegedus.The Thyroid Nodule.The New England Journal of Medicine,2004,351 (17):1764-1772.
3Lyshchik A,Higashi T,Asato R,et al.Thyroid gland tumor diagnosis at US elastography.Radiology,2007,237:202-211.
4Rago T,Santini F,Scutari M,et al.Elastography:new developments in ultrasound for predicting malignancy in thyroid nodules.J Clin Endocrinol Metab,2007,92(8) ;2917-2922.
5Rago T,Vitti P,Chiovato L,et al.Role of conventional ultrasonography and color flow-Doppler sonography in predicting malignancy in "clod" thyroid nodules.Eur J Endocrinol,1998,138 (1):41-46.
6Swets JA.Measuring the accuracy of diagnostic systems.Science,1988,240(4857):1285-1293.
