MEDINA GARZÓN, M. Effectiveness of a nursing intervention to diminish preoperative anxiety in patients programmed for knee replacement surgery: Preventive controlled and randomized clinical trial. Investigación y Educación en Enfermería, [S. l.], v. 37, n. 2, 2019. DOI: 10.17533/udea.iee.v37n2e07. Disponível em: https://revistas.udea.edu.co/index.php/iee/article/view/338895. Acesso em: 30 jan. 2025.