Voiced high-frequency oscillation and laxvox: analysis of their immediate effects in subjects with healthy voice - Antonetti, Angélica Emygdio da Silva; Ribeiro, Vanessa Veis; Moreira, Pâmela Aparecida Medeiros; Brasolotto, Alcione Ghedini; Silvério, Kelly Cristina Alves (Journal of Voice, 2019)