Anna M. Jankowska, Hadrian Szpurka, Mark Calabro, Sanjay Mohan, Andrew E. Schade, Michael Clemente, Roy L. Silverstein, Jaroslaw P. Maciejewski. Loss of expression of neutrophil proteinase-3: a factor contributing to thrombotic risk in paroxysmal nocturnal hemoglobinuria. Haematologica 2011;96(7):954-962; https://doi.org/10.3324/haematol.2010.029298.