Yang, L., Tiwari, S.K. and Peng, L. 2016. Differences in Root Resorption between Root Canal treated and contralateral vital tooth during Orthodontic Tooth Movement: A Systematic Review. Orthodontic Journal of Nepal. 6, 1 (Dec. 2016), 41–44. DOI:https://doi.org/10.3126/ojn.v6i1.16180.