Yilmaz, K.; Dikmen, O.; van Beek, N.; Marquardt, J. U.; Kirstein, M. M.; Zillikens, D.; Schmidt, E. Evaluation of the Diagnostic Value of Oesophageal Biopsies for Direct Immunofluorescence Microscopy in Mucous Membrane Pemphigoid. Acta Derm Venereol 2023, 103, adv11947.