Journal of Oral Science Research
Study on Relationship between Facial Grimace and Velopharyngeal Closure Ratios in Patients with Velopharyngeal Insufficiency after Cleft Palate Surgery
Guliziba·AIHAITI, ZHANG Pengxin, QI Jia, Yaerken·AJI, XU Hui
Journal of Oral Science Research . 2023, (8): 696 -700 .  DOI: 10.13701/j.cnki.kqyxyj.2023.08.007