Erratum for: Randomized trial of physiotherapy and hypertonic saline techniques for sputum induction in asthmatic children and adolescents. Clinics, [S. l.], v. 76, p. e1512err, 2021. DOI: 10.6061/clinics/2021/e1512err. Disponível em: https://journals.usp.br/clinics/article/view/213257.. Acesso em: 16 jun. 2024.