Li, Tuo [The derivation and validation of a prediction rule for differential diagnosis of thyroid nodules]. [electronic resource] - Zhonghua nei ke za zhi Nov 2013 - 945-50 p. digital Publication Type: Journal Article; Validation Study ISSN: 0578-1426 Subjects--Topical Terms: AdultDiagnosis, DifferentialFemaleHumansLogistic ModelsMaleMiddle AgedRisk FactorsThyroid Nodule--diagnosis