title: Ultrasonography for the follow-up of patients with papillary thyroid carcinoma: how important is the operator?
authors.forename: Pedro Weslley
authors.initials: PW
authors.lastname: Rosario
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002291:Carcinoma, Papillary / Q000000981:diagnostic imaging* / Q000556:secondary; D002983:Clinical Competence; D005260:Female; D006801:Humans; D008207:Lymphatic Metastasis / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000000981:diagnostic imaging*; D012307:Risk Factors; D012680:Sensitivity and Specificity; D013964:Thyroid Neoplasms / Q000473:pathology* / Q000532:radiotherapy / Q000601:surgery; D014463:Ultrasonography / Q000379:methods*; D055815:Young Adult