Aoyama, H, et al. “Epidermodysplasia Verruciformis Accompanied by Familial Large Granular Lymphocytosis and a Decrease in T Lymphocytes”. Acta Dermato-Venereologica, vol. 73, no. 1, Feb. 1993, pp. 52-54, doi:10.2340/00015555735254.