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

Trends in visits for traumatic brain injury to emergency departments in the United States.

JAMA. May 14, 2014;311(18):1917-9.
Marin JR, Weaver MD, Yealy DM, Mannix RC.

Department of Pediatrics, Harvard Medical School, Boston, Massachusetts.