Tarallo, Mauro, et al. “Metatypical Basal-Cell Carcinoma (MTC) or Basosquamos Carcinoma (BSC): Surgical Therapy”. Annali Italiani Di Chirurgia, vol. 82, no. 5, Sept. 2011, pp. 389-94, https://annaliitalianidichirurgia.it/index.php/aic/article/view/2868.