Medicine
Proportional hazards model
Hydroxychloroquine
Hazard ratio
Cohort
Systemic lupus erythematosus
Internal medicine
Integument
Connective tissue disease
Confidence interval
Lupus erythematosus
Dermatology
Disease
Autoimmune disease
Immunology
Antibody
Coronavirus disease 2019 (COVID-19)
Infectious disease (medical specialty)
Anatomy
