Hoerger TJ, Hicks KA, Sorensen SW, Herman WH, Ratner RE, Ackermann RT, Zhang P, Engelgau MM. The cost-effectiveness of screening for pre-diabetes among overweight and obese U.S. adults. Diabetes Care. 2007 Nov 1;30(11):2874-9.
Ackermann RT, Marrero DG, Hicks KA, Hoerger TJ, Sorensen S, Zhang P, Engelgau MM, Ratner RE, Herman WH. An evaluation of cost sharing to finance a diet and physical activity intervention to prevent diabetes. Diabetes Care. 2006 Jun 1;29(6):1237-41.