TREM2 and Risk of Alzheimer's Disease — Friend or Foe?Tanzi, Rudolph E. Ph.D.Author informationFrom Harvard Medical School and Massachusetts General Hospital — both in Boston.Elizabeth G. Phimister, Ph.D., EditorDisclosure forms provided by the author are available with the full text of this article at NEJM.org.New England Journal of Medicine 372(26):p 2564-2565, June 25, 2015. | DOI: 10.1056/NEJMcibr1503954Copyright © 2015 Massachusetts Medical Society. All rights reserved.