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

SnapShot: Tumor angiogenesis.

Cell. Jun 8, 2012;149(6):1408-1408.e1.
Jain RK, Carmeliet P.

Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA.