Cholewa, K., K. Mitas, B. Zaremba, K. Artykiewicz, M. Kozyra, and J. Milanowska. “Current Review of Conections Between Lichen Planus and Mental Disorders”. Journal of Education, Health and Sport, vol. 10, no. 3, Mar. 2020, pp. 57-65, doi:10.12775/JEHS.2020.10.03.005.