Using Coben analysis to evaluate the therapeutic effect of maxillary protraction on maxillary maldevelopment
Zhuang Jinliang, Li Xun, Jiang Yujun, Xu Shanshan, Ding Xiaohua, Chen Yuanping
West China Journal of Stomatology . 2015, (1): 58 -62 .  DOI: 10.7518/hxkq.2015.01.013