Comment on

• Impaired chronotropic response to exercise stress testing as a predictor of mortality.

  Lauer MS, Francis GS, Okin PM, Pashkow FJ, Snader CE, Marwick TH. Lauer MS, et al. JAMA. 1999 Feb 10;281(6):524-9. doi: 10.1001/jama.281.6.524. JAMA. 1999. PMID: 10022108
• Association of nonspecific minor ST-T abnormalities with cardiovascular mortality: the Chicago Western Electric Study.

  Daviglus ML, Liao Y, Greenland P, Dyer AR, Liu K, Xie X, Huang CF, Prineas RJ, Stamler J. Daviglus ML, et al. JAMA. 1999 Feb 10;281(6):530-6. doi: 10.1001/jama.281.6.530. JAMA. 1999. PMID: 10022109