Hyperpigmented macules on the face of young children: A series of 25 cases - Hernandez-Martin, Angela; Gilliam, Amy E; Baselga, Eulalia; Vicente, Asuncion; Lam, Joseph; Gonzalez-Ensenat, Maantonia; Azorin, Daniel; Torrelo, Antonio (Journal Of The American Academy Of Dermatology, 2014)