1 Speech Services, Ian Jackson Craniofacial and Cleft Palate Clinic, Neuroscience Program, Beaumont Health, 3535 13 Mile Road, Royal Oak, MI 48073, USA.
2 Cleft Palate Clinic, Hospital Gea Gonzalez, Calzada de Tlalpan 4800, 14000 Mexico City, DF, Mexico ; Hablarte e Integrarte, AC, Mimosa 33, 03300 Mexico City, DF, Mexico.
3 Center for Genetics and Genomics, Facultad de Medicina, Clinica Alemana, Universidad del Desarrollo, Avenida Las Condes 12438, 7710162 Santiago, Chile ; Hospital Padre Hurtado, Avenida Esperanza 2150, San Ramon, 8880465 Santiago, Chile.