Greene BL, Miller JD, Brown TM, Harshman RS, Richerson GT, Doyle JJ. Economic impact of the BP DownShift Program on blood pressure control among commercial driver license employees. J Occup Environ Med. 2009 May 1;51(5):542-53.
Harshman RS, Richerson GT, Hadker N, Greene BL, Brown TM, Foster TS. Impact of a hypertension management/health promotion program on commercial driver's license employees of a self-insured utility company. J Occup Environ Med. 2008 Mar 1;50(3):359-65.
Greene BL, Brown TM, Harshman RS, Richerson GT, Turner BH, Skrepnek SH, Doyle JJ. Impact of the BP DownShift Program on blood pressure control among commercial driver license employees with diabetes and obesity. Poster presented at the 67th Scientific Sessions of the American Diabetes Association; June 2007. [abstract] Diabetes. 2007 Jun; 56(Suppl 1):A500.