Akaberi, A. A., Kafaie, P., Noorbala, M. T., Binesh, F., & Hajihossieni, H. (2016). Acne keloidalis nuchae in a Caucasian woman. Journal of Pakistan Association of Dermatologists, 21(1), 66–68. https://doi.org/10.66344/jpad.21.1.2011.441