Knowledge and Attitude Regarding Voluntary Blood Donation Among Urban People in Sellur, Madurai: A Cross-Sectional Study. Aathiyoga Indian Journal of Ancient Medicine and Yoga, [S. l.], v. 4, n. 04, p. 53–65, 2026. DOI: 10.63300/aathiyoga404062026.07. Disponível em: https://aathiyoga.in/irjoyas/index.php/issue/article/view/98. Acesso em: 13 jun. 2026.