Vale, Thiago Cardoso Photoletter to the editor: A neurocutaneous rarity: phacomatosis pigmentokeratotica. [electronic resource] - Journal of dermatological case reports Jun 2014 - 58-9 p. digital Publication Type: Journal Article ISSN: 1898-7249 Standard No.: 10.3315/jdcr.2014.1174 doi