The effect of SpeechVive device on speech intelligibility in Parkinson’s Disease patients: Randomized Clinical Trial Protocol . Principles and Practice of Clinical Research, [S. l.], v. 8, n. 2, p. 9–16, 2022. DOI: 10.21801/ppcrj.2022.82.2. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/188.. Acesso em: 2 may. 2024.