Majed Abdullah Alanazi, Humaidi Ali Alanazi, Ahmed Helail Aldhafeeri, Qaisum Awdah Alenazi, Fahad Dakel Alharbi, Faleh Awad Alharbi. Reducing Preoperative Anxiety in Patients Scheduled for Knee Replacement Surgery: A Preventive Controlled and Randomized Clinical Trial of Nursing health management. J Popl Ther Clin Pharmacol [Internet]. 2023 Jan. 21 [cited 2024 Jul. 27];30(1):515-20. Available from: https://jptcp.com/index.php/jptcp/article/view/4916