Gul, Amara, and Javed Yousaf. “Efficacy of L-Dopa in Treatment of Aggression, Frontal Lobe Cognitive Functioning and Task Switching Deficits in Parkinson’s Disease Patients”. Pakistan Armed Forces Medical Journal 72, no. SUPPL-2 (May 31, 2022): S132–35. Accessed May 4, 2024. https://pafmj.org/PAFMJ/article/view/3354.