Pacan, Przemysław, Adam Reich, Magdalena Grzesiak, and Jacek C. Szepietowski. “Onychophagia Is Associated With Impairment of Quality of Life”. Acta Dermato-Venereologica 94, no. 6 (March 24, 2014): 703–706. Accessed April 23, 2024. https://medicaljournalssweden.se/actadv/article/view/6461.