Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. So, what does this mean for the organizations that develop these products? It means that ...

To the Editor: In the PROMISE (Prospective Multicenter Imaging Study for Evaluation of Chest Pain), Douglas et al. (April 2 issue) 1 describe the clinical outcome of patients with chest pain and ...

There are limited data from randomized trials to guide a specific follow-up surveillance approach after myocardial revascularization. Whether a follow-up strategy that includes routine functional ...

In the common non-parametric regression model the problem of testing for the parametric form of the conditional variance is considered. A stochastic process based on the difference between the ...