Correlation between Copy Number Variations on 22q11.2 and Phenotypic Spectrum of Velocardiofacial Syndrome Patients 
WU Dan-dan, WANG Guo-min, XU Chen, MA Duan, WANG Hui-jun, ZHENG Feng-yun
《Journal of Oral and Maxillofacial Surgery》 . 2012, (6): 386 -389 .  DOI: 10.3969/j.issn.1005-4979.2012.06.002