Frederick Bradley Johnson

Elizabeth P. Crowe^*,1, 

Alessandro Bitto^*,1, 

Rekha Bhat¹, 

Frederick Bradley Johnson², 

John Q. Trojanowski², 

Christian Sell¹, 

Claudio Torres¹ 

¹Department of Pathology and Laboratory Medicine, Drexel University College of Medicine, 

²Department of Pathology and Laboratory Medicine, University of Pennsylvania School of Medicine