Oleaga, J. M., Gardeazabal, J., Sanz de Galdeano, C., & Diaz, P. J. (1995). Generalized lichen planus associated with primary biliar cirrhosis which resolved after liver transplantation. Acta Dermato-Venereologica, 75(1), 87. https://doi.org/10.2340/000155557587