唇腭裂患者正畸扩弓与植骨时机的探讨
常乐 王英男 刘红彦
Evaluation of the timing of orthodontic arch expansion and graft in cleft lip and palate
Chang Le, Wang Yingnan, Liu Hongyan.
华西口腔医学杂志 . 2016, (2): 205 -209 .  DOI: 10.7518/hxkq.2016.02.020