K. M. Matsuda, K. Nakamura, M. Kobayashi, H. Suga, and S. Sato, “Recurrent Widespread Blisters and Skin Erosion in a 54-year-old Woman: A Quiz”, Acta Derm Venereol, vol. 99, no. 11, pp. 1057–1058, Aug. 2019.