New England Journal of Medicine – February 2, 2017  Vol. 376 No. 5

New England Journal of Medicine
February 2, 2017  Vol. 376 No. 5
http://www.nejm.org/toc/nejm/medical-journal
Review Article
The Changing Face of Clinical Trials
Jeffrey M. Drazen, M.D., David P. Harrington, Ph.D., John J.V. McMurray, M.D., James H. Ware, Ph.D., Janet Woodcock, M.D., Editors
Drug-Development Challenges for Small Biopharmaceutical Companies
Richard A. Moscicki, M.D., and P.K. Tandon, Ph.D.
N Engl J Med 2017; 376:469-474 February 2, 2017 DOI: 10.1056/NEJMra1510070