Khan QS, Vemulapalli AC, Elias AA, Yerramsetti MD, Olanisa OO, Jain P, et al. Effectiveness of Non-pharmacological Interventions for Improving Sleep Quality in Patients With Chronic Medical Conditions: A Systematic Review. Journal For International Medical Graduates [Internet]. 2023 Sep. 23 [cited 2026 Apr. 4];2(2). Available from: https://www.jimgs.com/ojs/index.php/journal/article/view/135