The use of nasal dilator strips as a placebo for trials evaluating continuous positive airway pressure. Clinics, [S. l.], v. 67, n. 5, p. 469–474, 2012. DOI: 10.6061/clinics/2012(05)11. Disponível em: https://www.revistas.usp.br/clinics/article/view/40126.. Acesso em: 19 may. 2024.