Effectiveness of Preoperative Psycho-educational Program on Stress of Cardiac Surgery Patients. Iraqi National Journal of Nursing Specialties, [S. l.], v. 28, n. 1, p. 102–111, 2015. DOI: 10.58897/injns.v28i1.222. Disponível em: https://injns.uobaghdad.edu.iq/index.php/INJNS/article/view/222. Acesso em: 23 may. 2025.