Patrizi, A., F. Savoia, F. Giacomini, and I. Neri. “Herpes-Like Impetigo Due to Group A ß-Haemolytic Streptococcus.”. European Journal of Pediatric Dermatology, vol. 17, no. 3, Sept. 2007, pp. 163-5, https://ejpd.com/index.php/journal/article/view/421.