論文（英文）
Sakashita T, Homma A, Hatakeyama H, Mizumachi T, Kano S, Furusawa J, Iizuka S, Hoshino K, Hatanaka K, Oba K, Fukuda S. The potential diagnostic role of the number of ultrasonographic characteristics for patients with thyroid nodules evaluated as Bethesda I-V. Front Oncol 2014; 4:261.
Sakashita T, Homma A, Hatakeyama H, Mizumachi T, Kano S, Furusawa J, Iizuka S, Hoshino K, Hatanaka K, Oba K, Fukuda S. The potential diagnostic role of the number of ultrasonographic characteristics for patients with thyroid nodules evaluated as Bethesda I-V. Front Oncol 2014; 4:261.