5.Screening for Type 2 Diabetes Mellitus in Adults, Topic Page. June 2008. U.S. Preventive Services Task Force. http://www.uspreventiveservicestaskforce.org/uspstf/uspsdiab.htm
6.US Department of Health and Human Services. “Your Guide To Lowering Your Blood Pressure With DASH” (PDF). April 2006. http://www.nhlbi.nih.gov/health/public/heart/hbp/dash/new_dash.pdf
7.“A clinical trial of the effects of dietary patterns on blood pressure. DASH Collaborative Research Group.” Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, MD, USA. N Engl J Med. 1997 Apr 17;336(16):1117-24. http://www.ncbi.nlm.nih.gov/pubmed/9099655?dopt=Abstract