Salim, M.A.M.A., Ahmed, H.S.H., Dawaba, M.M.M., Elblhasy, A.I., Moussa, S.A. and Said, M.A. 2021. Evaluation of external root resorption concomitant with maxillary canine retraction assisted by micro-osteoperforation using a cone beam computed tomography: Clinical study. International journal of health sciences. 5, S1 (Jul. 2021), 917–925. DOI:https://doi.org/10.53730/ijhs.v5nS1.14837.