Lin N, Gao N, He W
Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China.
Zhonghua Kou Qiang Yi Xue Za Zhi. 2018 Jul 9;53(7):488-489. doi: 10.3760/cma.j.issn.1002-0098.2018.07.013.