DOE:10.2337/db09-0362
DOE:10.2337/db11-0121
DOE:10.2337/db11-1120
DOE:10.2337/dc07-1189
DOE:10.2337/dc08-1204
DOE:10.2337/dc09-1801
DOE:10.2337/dc12-2312
DOE:10.2337/diabetes.30.2.132
DOE:10.2337/diabetes.46.2.292
DOE:10.2337/diacare.3.2.345