Department of Pathology, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada (J.M.)
Department of Pathology (F.D., L.M.S., E.G., N.L.)
Department of Pathology, Division of Women’s and Perinatal Pathology (J.M., C.P.C., M.R.N., B.E.H.), Brigham and Women’s Hospital
Dana-Farber Cancer Institute (E.G., L.M.), Boston, Massachusetts
Department of Pathology, Belfast Health and Social Care Trust, Belfast, Northern Ireland, UK (W.G.M.)
Department of Pathology, Stanford University School of Medicine, Stanford, California (B.E.H.)
W.G.M. and B.E.H. contributed equally.
Supported by the Department of Pathology, Brigham and Women’s Hospital.
The authors declare no conflict of interest.
Address correspondence and reprint requests to Brooke E. Howitt, MD, Department of Pathology, Stanford University School of Medicine, 300 Pasteur Drive H2128E, Stanford, CA 94305. E-mail: [email protected].