Heaton B, Applebaum KM, Rothman KJ, Brooks DR, Heeren T, Dietrich T, Garcia RI. The influence of prevalent cohort bias in the association between periodontal disease progression and incident coronary heart disease. Ann Epidemiol. 2014 Oct;24(10):741-6. doi: 10.1016/j.annepidem.2014.07.006
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.
Feldman HA, Johannes CB, McKinlay JB, Longcope C. Low dehydroepiandrosterone sulfate and heart disease in middle-aged men: cross-sectional results from the Massachusetts Male Aging Study. Ann Epidemiol. 1998 May;8(4):218-28.