Araten, D. J., Zamechek, L. and Halverson, G. (2014) “No evidence of hypermutability in red cells from patients with paroxysmal nocturnal hemoglobinuria using the XK gene”, Haematologica. Pavia, Italy, 99(8), pp. e142-e144. doi: 10.3324/haematol.2013.099457.