Mir, Hassam, Muhammad Imran, Ali Asif, Akhla Ahmed, and Muhammad Ayub. “Digital Smile Design: Case Series”. Pakistan Armed Forces Medical Journal (PAFMJ) 72, no. 3 (June 27, 2022): 1144-47. Accessed September 25, 2022. https://pafmj.org/index.php/PAFMJ/article/view/5959.