Factors affecting the postoperative velopharyngeal function among aged patients with cleft palate
Liu Chuxian,Li Jingtao,Zheng Qian,Guo Chunli,Yin Heng
West China Journal of Stomatology . 2019, (6): 626 -630 .  DOI: 10.7518/hxkq.2019.06.010