Developing a procedure for estimating velopharyngeal closure based on cleft speech characteristics and its correspondence with the velopharyngeal orifice area - Yamashita, Renata Paciello; Scarmagnani, Rafaeli Higa; Fukushiro, Ana Paula; Trindade, Inge Elly Kiemle (European Cleft Palate Craniofacial Association Congress, 2019)