Kakar A, Kakar A, Ahmed R, Qahir M, Nasar AB, Ihsan ul Haq, Essa M. The Burden of Non-Motor Symptoms in Parkinson’s Disease: A Cross-Sectional Study on Clinical Correlates and Quality of Life in Quetta, Pakistan. IJBR [Internet]. 2025 Jun. 1 [cited 2026 Apr. 9];3(6):26-31. Available from: https://induspublishers.com/index.php/IJBR/article/view/1520