Bilevel positive airway pressure improves the autonomic balance in postoperative cardiac surgery a randomised trial. Fisioterapia e Pesquisa, [S. l.], v. 29, n. 1, p. 4–10, 2022. DOI: 10.1590/1809-2950/19023129012022EN. Disponível em: https://periodicos.usp.br/fpusp/article/view/198380.. Acesso em: 22 jun. 2024.