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

How much CABG is good for us?

Lancet. Aug 11, 2012;380(9841):557-8.
Jones DS.

Department of Global Health and Social Medicine, Harvard Medical School, Boston, MA 02115, USA.