title: Error in the calculation of the correct use of positive and negative predictive values.
authors.forename: Yiping
authors.initials: Y
authors.lastname: Zhang
mesh_terms: D044963:Biopsy, Fine-Needle; D002114:Calcinosis / Q000000981:diagnostic imaging; D006801:Humans; D011237:Predictive Value of Tests; D018570:Risk Assessment; D012680:Sensitivity and Specificity; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging* / Q000473:pathology; D016606:Thyroid Nodule / Q000098:blood supply / Q000000981:diagnostic imaging* / Q000473:pathology; D018615:Ultrasonography, Doppler, Color