1. The malignant transformation of oral lichen planus and oral lichenoid lesions: a systematic review;Fitzpatrick;J Am Dent Assoc,2014
2. Autoimmune bullous skin diseases, pemphigus and pemphigoid;Egami;J Allergy Clin Immunol,2020
3. Erythema multiforme: recognition and management;Trayes;Am Fam Phys,2019
4. Differential diagnosis of cheilitis – how to classify cheilitis?;Lugović-Mihić;Acta Clin Croat,2018
5. Shareef S, Ettefagh L. Geographic tongue. Updated 10 Aug 2020. StatPearls. https://www.ncbi.nlm.nih.gov/books/NBK554466/(accessed 13th March 2021).