Identification of Passavant’s pad with and without the speech bulb - Almeida, Beatriz Kuntz; Pegoraro-Krook, Maria Inês; Dutka, Jeniffer de Cássia Rillo; Souza, Olívia Mesquita Vieira de; Uemeoka, Érika; Aferri, Homero Carneiro (International Congress on Cleft Lip and Palate and Related Craniofacial Anomalies: Cleft and craniofacial care experience, evolution and innovation, 2009)