Relationship between autonomic nervous system dysregulation, psychological distress, and sleep quality among medical students: A cross-sectional mediation study. Bangabandhu Sheikh Mujib Medical University Journal, [S. l.], v. 19, n. 2, p. e87276, 2026. DOI: 10.3329/bsmmuj.v19i2.87276. Disponível em: https://www.banglajol.info/index.php/BSMMUJ/article/view/87276. Acesso em: 26 jun. 2026.