Vaccaro Mario, Crisafulli Giuseppe, Barbuzza Olga, Guarneri Fabrizio, Cannavo Serafinella P
Institute of Dermatology Department of Pediatrics, University of Messina, Policlinico Universitario, Messina, Italy.
Pediatr Dermatol. 2013 Jul-Aug;30(4):491-2. doi: 10.1111/j.1525-1470.2012.01836.x.