title: Protective effect of hydroxychloroquine on renal damage may be biased: comment on the article by Pons-Estel et al.
authors.forename: Steven C
authors.initials: SC
authors.lastname: Vlad
mesh_terms: D015982:Bias; D004791:Enzyme Inhibitors / Q000627:therapeutic use*; D006801:Humans; D006886:Hydroxychloroquine / Q000627:therapeutic use*; D007668:Kidney / Q000187:drug effects*; D008181:Lupus Nephritis / Q000188:drug therapy* / Q000453:epidemiology*; D012307:Risk Factors
chemical_list: D004791:Enzyme Inhibitors; D006886:Hydroxychloroquine