F. Alkharusi, B. Sabt, and A. S. Al-Mujaini, “Incidence of Optic Neuritis among Omani Patients with Multiple Sclerosis at the Sultan Qaboos University Hospital, Muscat, Oman”, Sultan Qaboos Univ Med J, vol. 23, no. 4, pp. 472–478, Nov. 2023.