Long-term outcomes and treatments for proliferative lupus nephritis with low-level proteinuria: a multicentre retrospective study in Japan
Abstract Objective The long-term prognosis of patients with proliferative lupus nephritis (class III/IV) and low-level proteinuria remains unclear. Moreover, as some clinical trials have excluded them, the efficacy of some immunosuppressants for this subset of patients has not been strictly confirmed. In this study, we...