NGUYEN, T. T. T.; NGUYEN, S. H.; TRAN, H. V.; NGO, T. H. The effectiveness of music therapy in reducing stress and anxiety in patients undergoing cardiac surgery at Hanoi Heart Hospital. The Vietnam Journal of Cardiovascular and Thoracic Surgery, [S. l.], v. 52, p. 7 - 15, 2025. DOI: 10.47972/vjcts.v52i.1487. Disponível em: https://vjcts.vn/index.php/vjcts/article/view/1487. Acesso em: 7 sep. 2026.