AYED, M. M. A.; MAHMOUD, N. F.; AMIN, F. M. Effect of virtual reality application on preoperative anxiety level among children undergoing surgery. International journal of health sciences, [S. l.], v. 5, n. S1, p. 597–610, 2021. DOI: 10.53730/ijhs.v5nS1.13913. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/13913. Acesso em: 18 aug. 2024.