Mazzotta, F., T. Troccoli, and E. Bonifazi. “Idiopathic Chilblains and COVID Toes.”. European Journal of Pediatric Dermatology 31, no. 1 (February 7, 2021): 50-52. Accessed May 9, 2025. https://www.ejpd.com/index.php/journal/article/view/2216.