Faiza Malik, Hida Tajasar, Sundas Ali, Kashif Haroon, Hooria Haq, Fiza Khan. “Patient Concerns and Anxiety Regarding Orthodontic Treatment and Appointments During COVID-19 Pandemic”. Pakistan Journal of Medical & Health Sciences, vol. 16, no. 06, July 2022, p. 297, doi:10.53350/pjmhs22166297.