https://www.selleckchem.com/pr....oducts/aristolochic-
Given the potentially devastating consequence of a single attack of NMOSD, caution is advised with IST discontinuation, particularly in patients with severe attack before IST. IST discontinuation may increase the risk of relapse in seropositive patients with NMOSD even after 5 years of remission. Given the potentially devastating consequence of a single attack of NMOSD, caution is advised with IST discontinuation, particularly in patients with severe attack before IST. To analyse the impact of the COVID-19 pandemic on rheuma