title: South Korea's Thyroid-Cancer "Epidemic"--Turning the Tide.
authors.affiliation: Korea University, Seoul, South Korea ahnhs@korea.ac.kr.
authors.forename: Hyeong Sik
authors.initials: HS
authors.lastname: Ahn
authors.forename: H Gilbert
authors.initials: HG
authors.lastname: Welch
mesh_terms: D002277:Carcinoma / Q000000981:diagnostic imaging / Q000453:epidemiology; D002291:Carcinoma, Papillary; D058872:Epidemics; D017408:Guidelines as Topic; D006801:Humans; D008403:Mass Screening / Q000191:economics / Q000706:statistics & numerical data*; D000069342:Medical Overuse / Q000639:trends*; D056910:Republic of Korea / Q000453:epidemiology; D000077273:Thyroid Cancer, Papillary; D013964:Thyroid Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000601:surgery; D014463:Ultrasonography