Umal Asim, Zubair Hassan Awaisi, Zubair Ahmed. A Study of Facial Index among Patients Visiting Orthodontics Department at Nishtar Institute of Dentistry, Multan. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Aug. 17 [cited 2024 Nov. 21];16(07):327. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/1996