Ankad, Balachandra S., Tanuja Rajagopal, Chekuri Raghuveer, Anirudh A. Mallapur, Balkrishna P. Nikam, and Manjula Rangappa. 2022. “Progressive Pigmented Purpuric Dermatosis in Skin of Color: A Dermoscopic and Histopathological Correlation”. International Journal of Research in Dermatology 8 (5):482-87. https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20222180.