Loudiy, Nadia, Najat Mouine, and Halima Benjelloun. “Autonomic Profile of Patients With Primary Autonomic Failure”. RA Journal Of Applied Research 3, no. 07 (July 3, 2017): 938–943. Accessed May 2, 2024. http://www.rajournals.in/index.php/rajar/article/view/142.