Sherchan P, Gurung D, Bogati S, Gupta S. Mental stress among patients undergoing orthodontic treatment during coronavirus-19 global pandemic. J. Kathmandu Med. Coll. [Internet]. 2022 Oct. 1 [cited 2024 Jun. 18];11(3):148-53. Available from: https://nepjol.info/index.php/JKMC/article/view/50785