Flux K, Hartschuh W. Congenital Spindle Cell Naevus with Unusual Transformation: Proliferative Nodule or Melanoma?. Acta Derm Venereol [Internet]. 2011 Nov. 8 [cited 2025 Feb. 23];92(2):152-5. Available from: https://medicaljournalssweden.se/actadv/article/view/8808