Zia, A. U., Mahmood, A., Ilyas, K., Jabbar, A., Ghauri, A. F., Shah, S. R. and Aamir, S. (2020) “Relationship of intercommissure width with buccal corridor display during social smile”, Pakistan Orthodontic Journal, 11(2), pp. 61–65. Available at: https://www.poj.org.pk/index.php/poj/article/view/270 (Accessed: 13 November 2025).