Sogliani D, Mura C, Tamborrini G. Successful treatment of idiopathic knuckle pads with a combination of high-dose salicylic acid and urea topical keratolytics: A case report. Dermatol Reports [Internet]. 2021 Apr. 13 [cited 2024 Apr. 25];13(1). Available from: https://www.pagepress.org/journals/dr/article/view/9072