Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) "Kanatsuka Azuma and Kawai Koichi and Hirao Koichi and Oishi Mariko and Kobayashi Masashi and the Japan Diabetes Clinical Data Management Study Group",Survey of Drug Therapy in Type 2 Diabetes Mellitus (V). Combined Treatment with Insulin Plus an Oral Hypoglycemic Agents: Clinical Aspects and Glycemic Control (JDDM 19),Journal of the Japan Diabetes Society,0021437X,THE JAPAN DIABETES SOCIETY,2010,53,10,737-744,https://cir.nii.ac.jp/crid/1390282679881134336,https://doi.org/10.11213/tonyobyo.53.737