MM, M., & WH, W. (2018). Vertical Play of Straight Wire Appliance Aids Correction of Gummy Smile and Bimaxillary Incisor Proclination with Mini Implant Anchorage. ANNALS OF DENTISTRY UNIVERSITY OF MALAYA, 25(1), 1-10. Retrieved from http://adum.um.edu.my/index.php/adum/article/view/12230