TIEN-CHUN CHANG2020-06-032020-06-0319890001-5547https://www.scopus.com/inward/record.uri?eid=2-s2.0-0024387613&partnerID=40&md5=680c46115fdc8ba6fd0a5b276972b595https://scholars.lib.ntu.edu.tw/handle/123456789/496758Fine needle aspiration biopsy of the thyroid using the Chinese brush-holding techniqueletter25889282-s2.0-0024387613