Umal Asim, Zubair Hassan Awaisi, Zubair Ahmed 2022. A Study of Facial Index among Patients Visiting Orthodontics Department at Nishtar Institute of Dentistry, Multan. Pakistan Journal of Medical & Health Sciences. 16, 07 (Aug. 2022), 327. DOI:https://doi.org/10.53350/pjmhs22167327.