NIRAJ BAM; TEK NARAYAN SHRESTHA; SANTA KUMAR DAS; BIBEK SHRESTHA. Impact of Demographic and Lifestyle Factors on the Outcome of Non-Invasive Positive Pressure Ventilation in Acute Exacerbation of COPD: An Observational Study. Journal of Universal College of Medical Sciences, [S. l.], v. 13, n. 03, p. 24–28, 2025. DOI: 10.3126/jucms.v13i03.88822. Disponível em: https://www.nepjol.info/index.php/JUCMS/article/view/88822. Acesso em: 11 jan. 2026.