Influential factors affecting the postoperative velopharyngeal function among aged cleft palate patients
Qiu Ye, Zheng Qian, Shi Bing, Li Yang, Wang Yan, Yin Heng
West China Journal of Stomatology . 2014, (1): 54 -57 .  DOI: 10.7518/hxkq.2014.01.013