Serum calcitonin levels with calcium loading tests before and after total thyroidectomy in patients with thyroid diseases other than medullary thyroid carcinoma - Takumi Kudo; Akira Miyauchi; Yasuhiro Ito; Tomonori Yabuta; Hiroyuki Inoue; Takuya Higashiyama; Chisato Tomoda; Mitsuhide Hirokawa; Nobuyuki Amino (ENDOCRINE JOURNAL, 2011)