The Efficacy of Deep Breathing Techniques in Patients with Elevated Blood Pressure and Hypertension: A Review of the Literature. Principles and Practice of Clinical Research, [S. l.], v. 9, n. 1, 2023. DOI: 10.21801/ppcrj.2023.91.5. Disponível em: https://journal.ppcr.org/index.php/ppcrjournal/article/view/244.. Acesso em: 19 may. 2024.