ANAM SHAHZADI; FARWA SHAHID; MAHAM SALEEM; M. USAMA ISLAM. High Frequency Chest Wall Oscillations Versus ACBT With Percussion in COPD Patients. Journal of Health and Rehabilitation Research, [S. l.], v. 6, n. 2, p. 1–7, 2026. DOI: 10.61919/jhrr.v6i2.1934. Disponível em: https://jhrlmc.com/index.php/home/article/view/1934. Acesso em: 5 mar. 2026.