Clinical efficacy of Hogan posterior pharyngeal flap in repairing velopharyngeal insufficiency secondary to cleft palate in older patients

Dong Zhe, Xie Ying, Yang Jiegang, Fu Yuchuan, Li Jian.

West China Journal of Stomatology . 2023, (6): 713 -718 . DOI: 10.7518/hxkq.2023.2023155