Moreau C, Le Touze A, Dujardin F, Maruani A. A Blue-pigmented Lesion on the Cheek in a Three-year-old Girl: A Quiz. Acta Derm Venereol [Internet]. 2021 Oct. 28 [cited 2024 Jul. 10];101(10):adv00580. Available from: https://medicaljournalssweden.se/actadv/article/view/364