Bispecific Antibodies Are Associated With Progressive Multifocal Leukoencephalopathy.

Gadoth A, Paran Y, Mina Y, Levy O, Shragai T, Cohen YC, Weigert N, Wolfovitz Barchad O, Friedman Y, Magen H, Dekel M, Freund T, Alcalay Y, Aizenstein O, Ben Ami R, Ram R, Hagin D.