Paper Chase is a research database designed to offer abstracts of research articles published in journals that have a highly rated impact factor as determined by ISI Impact Factor and PageRank. Abstracts are organized by date, with the most recently published papers listed first. 

Paper Chase

The exercise pill--too good to be true?

N. Engl. J. Med.. Oct 23, 2008;359(17):1842-4.
Goodyear LJ.

Joslin Diabetes Center and Harvard Medical School, Boston, USA.