Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleColumnar Cell Variant of Papillary Thyroid Carcinoma: Ultrasonographic and Clinical Differentiation between the Indolent and Aggressive Types.AuthorsJooyeon Cho; Jung Hee Shin; Soo Yeon Hahn; Young Lyun OhPublicationKorean Journal of Radiology, 2018, Vol 19, Issue 5, p1000ISSN1229-6929Publication typeArticleDOI10.3348/kjr.2018.19.5.1000