Decroix, J., Bourlond, A., Minet, A., & Eggers, S. (1987). [Confluent and Reticulated Papillomatosis of Gougerot and Carteaud in Association With a Pseudoacanthosis-nigricans - the Same Entity]. Annales de Dermatologie et de Venereologie, 114(2), 223-226. https://hdl.handle.net/2078.5/82140 (Original work published 1987)