The agreement of patient-reported versus observed medication adherence in type 2 diabetes mellitus (T2DM)
Katherine Kelly, Maria V Grau-Sepulveda, Benjamin A Goldstein, Susan E Spratt, Anne Wolfley, Vicki Hatfield, Monica Murphy, Ellen Jones, Bradi B Granger
BMJ Open Diabetes Research and Care Jun 2016, 4 (1) e000182; DOI: 10.1136/bmjdrc-2015-000182