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

Time off to care for a sick child--why family-leave policies matter.

N. Engl. J. Med.. Aug 07, 2014;371(6):493-5.
Schuster MA, Chung PJ.

From the Division of General Pediatrics, Department of Medicine, Boston Children's Hospital, and Harvard Medical School - both in Boston (M.A.S.); RAND, Santa Monica, CA (M.A.S., P.J.C.); and the Department of Pediatrics, David Geffen School of Medicine at UCLA, and the Department of Health Policy and Management, UCLA Fielding School of Public Health - both in Los Angeles (P.J.C.).