Kocasli S, Öner Karaveli E, Bal E. The Effect of Postoperative Pain on Sleep Quality in Patients with Brain Tumor Surgery. NHSJ [Internet]. 2023 Sep. 8 [cited 2025 Oct. 16];3(3):227-3. Available from: http://nhs-journal.com/index.php/nhs/article/view/262