Pestana-Santos, M., Pereira, M. J., Pestana-Santos, A., Santos, E., Goncalves, A., Cardoso, D., … Santos, M. (2021). Effectiveness of non-pharmacological interventions to manage anxiety in adolescents in the perioperative period: A systematic review and meta‑analysis. Journal of Perioperative Nursing, 34(3), 15–25, s1–s9. https://doi.org/10.26550/2209-1092.1130