Gul, Amara, and Javed Yousaf. 2018. “EFFECT OF LEVODOPA ON PERSONALITY DISTURRBANCES AND DYSEXECUTIVE SYMPTOMS IN PATIENTS WITH IDIOPATHIC PARKINSON’S DISEASE”. Pakistan Armed Forces Medical Journal 68 (6):1775-79. https://pafmj.org/PAFMJ/article/view/2613.