H. J. de Groot, M. F. Jonkman, H. H. Pas, and G. F. Diercks, “Direct Immunofluorescence of Mechanobullous Epidermolysis Bullosa Acquisita, Porphyria Cutanea Tarda and Pseudoporphyria”, Acta Derm Venereol, vol. 99, no. 1, pp. 26–32, Sep. 2018.