A. M. Abreu-Velez, M. S. Howard, H. J. Lambraño Padilla, and S. Tobon-Arroyave, “Subclinical oral involvement in patients with endemic pemphigus foliaceus”, Dermatol Pract Concept, vol. 8, no. 4, pp. 252–261, Oct. 2018, doi: 10.5826/dpc.0804a02.