Aly, E., Hafez, H. S., Labib, A. H., Harhash, T. A. H., El-Yazeed, M. A., Gaber, S. and Nasr, S. (2020) “Effect of Low Level Laser Therapy on Gingival Inflammation in Patients undergoing Fixed Orthodontic Treatment: A Randomized Clinical Trial”, Open Access Macedonian Journal of Medical Sciences, 8(D), pp. 139–145. doi: 10.3889/oamjms.2020.4201.