ADNAN ASLAM, AHSAN NUMAN, ABU BAKAR SIDDIQUE, MOHSIN ZAHIR,. “Impulse Control Disorder in Patients With Parkinson’s Disease Taking Levodopa”. Journal of Fatima Jinnah Medical University 11, no. 1 (November 1, 2018). Accessed May 18, 2024. https://www.jfjmu.com/index.php/ojs/article/view/30.