Piras, A., B. Fionda, A. Sanfratello, A. D’Aviero, G. Sortino, G. Pernice, L. Boldrini, T. Angileri, and A. Daidone. “Bullous Pemphigoid and Radiotherapy: Case Report and Literature Review Update”. Dermatology Reports, vol. 14, no. 2, Jan. 2022, doi:10.4081/dr.2022.9170.