Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) YASUHIRO I,Papillary micro-carcinomas of the thyroid with preoperatively detectable lymph node metastasis show significantly higher aggressive characteristics on immunohistochemical examination,Oncology,,,2005,68,,87-96,https://cir.nii.ac.jp/crid/1570291225625157248,