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 28-2017. A 13-Month-Old Girl with Pneumonia and a 33-Year-Old Woman with Hip Pain.

N. Engl. J. Med.. 09 14, 2017;377(11):1077-1091.
Holland SM, Pierce VM, Shailam R, Glomski K, Farmer JR.

From the National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD (S.M.H.); and the Departments of Pediatrics (V.M.P.), Pathology (V.M.P., K.G.), Radiology (R.S.), and Medicine (J.R.F.), Massachusetts General Hospital, and the Departments of Pathology (V.M.P., K.G.), Radiology (R.S.), and Medicine (J.R.F.), Harvard Medical School - both in Boston.