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 transformation of diagnostic radiology in the ACO era.

JAMA. Jul 16, 2014;312(3):227-8.
Seltzer SE, Lee TH.

Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts.