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

Case records of the Massachusetts General Hospital. Case 3-2013. A 72-year-old woman with abdominal pain and distention after peritoneal dialysis.

N. Engl. J. Med.. Jan 24, 2013;368(4):375-85.
Steele DJ, Kasmar AG, Guimaraes AR, Dekker JP.

Division of Nephrology, Department of Medicine, Massachusetts General Hospital, Boston, USA.