Development of a personalized and realistic educational thyroid cancer phantom based on CT images: An evaluation of accuracy between three different 3D printers. - Dayeong Hong; Sangwook Lee; Taehun Kim; Jung Hwan Baek; Yu-mi Lee; Ki-Wook Chung; Tae-Yon Sung; Namkug Kim (Comput. Biol. Medicine, 2019)