*James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, Boston, MA
†University of British Columbia, Vancouver, BC
∥University Health Network, University of Toronto, Toronto, ON, Canada
‡CellNetix Pathology and Laboratories, Seattle, WA
§University of Chicago, Chicago, IL
Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.
Correspondence: Nida S. Safdar, MD, James Homer Wright Pathology Laboratories, Massachusetts General Hospital, Harvard Medical School, 55 Fruit Street, Warren Building, 2nd Floor, Boston, MA 02114 (e-mail: [email protected]).