Fear of re-infection, relapse, and anxiety during COVID-19 pandemic in patients with multiple sclerosis: A multi-center study. - Moghadasi, Abdorreza Naser; Vaheb, Saeed; Hamtaei-Ghashti, Sara; Shaygannejad, Aysa; Askari, Mozhdeh; Shaygannejad, Vahid; Sahraian, Mohmmad Ali; Ghajarzadeh, Mahsa (Current Journal of Neurology, 2023)