Green, Rivka, Jennifer Kalina, and Krupa Pandey. “Incidence of Anxiety in Patients With Multiple Sclerosis (MS)”. Journal of Intellectual Disability - Diagnosis and Treatment 3, no. 2 (August 7, 2015): 82–86. Accessed October 5, 2024. http://lifescienceglobalca.com/index.php/jiddt/article/view/3209.