1.
Thapa VB, Shrestha A, Sherchan P, Poudel P, Joshi L. Twin block appliance: Effect on pharyngeal airway. J. Kathmandu Med. Coll. [Internet]. 2018 Dec. 31 [cited 2025 Feb. 15];7(4):147-52. Available from: https://www.nepjol.info/index.php/JKMC/article/view/23299