Linares-Gonzalez, L., T. Ródenas-Herranz, M. Galvez-Moreno, and R. Ruiz-Villaverde. “Eruptive Keratoacanthomas in a Red Tattoo”. Sultan Qaboos University Medical Journal, vol. 20, no. 3, Oct. 2020, pp. e372-373, doi:10.18295/squmj.2020.20.03.020.