1. Lingual frenulum inspection Department, Hospital Santa Therezinha, Brotas, SP, Brazil
2. Speech and Myofunctional Disorders Department, CEFAC Health and Education, São Paulo, SP, Brazil
3. Clínica Respirare Otorhinolaryngology Department, Universidade Estadual de Campinas, Campinas, SP, Brazil
4. Speech, Language and Hearing Sciences Department, Universidade de São Paulo, Bauru, SP, Brazil