Anti- JCV Antibody Sero-Positivity and Index Value Among Iranian Patients with Multiple Sclerosis and Its Correlation with Demographic Data and Previous Therapies

Sogol Koolaji, Narges Sistany Allahabadi, Arash Ahmadi, Mohammad Ali Sahraian, Sharareh Eskandarieh, Abdolreza Naser Moghadasi, Amir Reza Azimi