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

Social accountability in health professionals' training.

Lancet. Dec 03, 2011;378(9807):e12-3.
Wen LS, Greysen SR, Keszthelyi D, Bracero J, de Roos PD.

Harvard Affiliated Emergency Medicine Residency, Brigham and Women's Hospital/Massachusetts General Hospital, Boston, MA 02115, USA.