Suresh Kumar , Lubna Meraj , Ijaz Akhter, Iffat Sultana , Mazhar A. Mufti , Khawaja. (2014). Circadian Variation in the Onset of Acute Ischemic Stroke. Journal of Rawalpindi Medical College, 18(2). Retrieved from http://journalrmc.com/index.php/JRMC/article/view/333