Duarte, Bruno, and João Goulão. “God Is in the Details: Surgical Pearl for Lower Lip Wedge Resection”. Journal of the Portuguese Society of Dermatology and Venereology 77, no. 2 (July 12, 2019): 171-174. Accessed August 18, 2019. https://revista.spdv.com.pt/index.php/spdv/article/view/1039.