著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Masami Tanaka and Risa Sekioka and Takeshi Nishimura,Serum C-peptide to plasma glucose ratio may be associated with efficacy of vildagliptin in Japanese patients with type 2 diabetes mellitus,Diabetology international,21901678,Tokyo : Springer Japan Production Department,2015,6,3,197-205,https://cir.nii.ac.jp/crid/1522825130755273728,