1.
Koch P-S, Goerdt S, Peitsch WK. Solitary Red-purple Plaque on the Chest of a 7-year-old Boy: A Quiz. Acta Derm Venereol [Internet]. 2014 Sep. 9 [cited 2026 May 31];95(3):378-82. Available from: https://medicaljournalssweden.se/actadv/article/view/5693