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

Home-based exercise and hip fracture rehabilitation--reply.

JAMA. Jun 18, 2014;311(23):2440-1.
Latham NK, Bean JF, Jette AM.

Health and Disability Research Institute, Boston University School of Public Health, Boston, Massachusetts.