Child 1 Clinical features 1 Disease activity Disease damage 1 Lupus 1 Review 1 Southeast Asia 1 Southeast Asian 1 abnormal laboratory result 1 child 1 childhood disease 1 childhood mortality 1 childhood onset systemic lupus erythematosus 1 clinical feature 1 clinical outcome 1 demography 1 disease activity 1 disease course 1 human 1 pediatric patient 1 systemic lupus erythematosus 1