Botulinum toxin-A injection into the anterior belly of the digastric muscle for the prevention of post-operative open bite in class II malocclusions: a case report and literature r...

by Yei-Jin Kang, Bong Kuen Cha, Dong Soon Choi, In San Jang, Seong-Gon Kim
Published 2019-04-01

Aberrant growth of the anterior cranial base relevant to severe midface hypoplasia of Apert syndrome

by Bong Kuen Cha, Dong Soon Choi, In San Jang, Hyun Tae Yook, Seung Youp Lee, Sang Shin Lee, Suk Keun Lee
Published 2018-12-01