N. Fujimoto, S. Takayama, Y. Hamaguchi, M. Fujimoto, and T. Tanaka, “Pemphigus Foliaceus Associated with Anti-NXP2 Autoantibody-positive Dermatomyositis”, Acta Derm Venereol, vol. 94, no. 4, pp. 478–479, Nov. 2013.