Aisha Siddiqa1, Raheela Mehmood2, Abdul Rehman3, Mussarat-ul-Ain4, Sakina5, Hina Hashmi6 2020. INCIDENCE OF OLIGODENDROGLIOMA IN A PATIENT WITH MULTIPLE SCLEROSIS. A CASE REPORT . Journal of Peoples University of Medical & Health Sciences Nawabshah. (JPUMHS). 10, 3 (Sep. 2020).