Velocardiofacial syndrome: speech and velopharyngeal analysis, following surgery - preliminary study - Brandão, Giovana Rinalde; Freitas, José Alberto de Souza; Fukushiro, Ana Paula; Yamashita, Renata Paciello; Genaro, Kátia Flores (International Congress on Cleft Lip and Palate and Related Craniofacial Anomalies: Cleft and craniofacial care experience, evolution and innovation, 2009)