Khalid, Ahsan, Zubair Hassan Awaisi, Muhammad Anas Sufian, Zainab Ahmed, Sameera Jamshed, and Umal Asim. 2020. “Frequency of Extractions in Various Skeletal Patterns in Orthodontic Nishtar Institute of Dentistry, Multan”. Orthodontic Journal of Nepal 10 (3):27-30. https://doi.org/10.3126/ojn.v10i3.35488.