Poudel, Prakash, Sirjana Dahal, and Vivek Bikram Thapa. 2020. “Pain and Oral Health Related Quality of LIfe Among Patients Undergoing Fixed Orthodontic Treatment: A Descriptive Cross-Sectional Study”. Journal of Nepal Medical Association 58 (226):400-404. https://doi.org/10.31729/jnma.4817.