Consensus Statement on Ashy Dermatosis, Erythema Dyschromicum Perstans, Lichen Planus Pigmentosus, Idiopathic Eruptive Macular Pigmentation, and Riehl’s Melanosis 25 Feb, 2019 | 00:59h | UTC A global consensus statement on ashy dermatosis, erythema dyschromicum perstans, lichen planus pigmentosus, idiopathic eruptive macular pigmentation, and Riehl’s melanosis – International Journal of Dermatology (free)