Velazquez Elsa F, Amin Mahul B, Epstein Jonathan I, Grignon David J, Humphrey Peter A, Pettaway Curtis A, Renshaw Andrew A, Reuter Victor E, Srigley John R, Cubilla Antonio L
Department of Pathology, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts, USA.
Arch Pathol Lab Med. 2010 Jun;134(6):923-9. doi: 10.5858/134.6.923.