Pestana-Santos, Marcia, Maria João Pereira, Adriana Pestana-Santos, Eduardo Santos, Andreia Goncalves, Daniela Cardoso, Lurdes Lomba, and Margarida Reis Santos. “Effectiveness of Non-Pharmacological Interventions to Manage Anxiety in Adolescents in the Perioperative Period: A Systematic Review and meta‑analysis”. Operating Room Nurses Association of Canada Journal 40, no. 1 (September 13, 2024): 50–62. Accessed May 18, 2026. https://ornacjournal.ca/index.php/ornac/article/view/10769.