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

I. The Reaction to Posterior Pituitary Extract (Pituitrin) When Introduced into the Cerebral Ventricles.

Proc. Natl. Acad. Sci. U.S.A.. 4 1, 1931;17(4):163-70.
Cushing H.

Peter Bent Brigham Hospital and Harvard Medical School.