Bostan, E., B. Yalici-Armagan, O. Gokoz, and A. Karaduman. “A Case of Blue Nevus Mimicking Malignant Melanoma Within a Keloid Scar”. Acta Medica, vol. 52, no. 2, June 2021, pp. 167-9, doi:10.32552/2021.ActaMedica.541.