Table 2. Search keywords.

HIV: human immunodeficiency virus; TDF: tenofovir disoproxil fumarate

Database	Keywords
PubMed	(((“Tenofovir”[MeSH]) AND “Tenofovir/adverse effects”[MeSH]) OR (“Kidney/drug effects”[MeSH] OR “Kidney/injuries”[MeSH])) OR “Antiretroviral Therapy, Highly Active/adverse effects”[MeSH]
Google Scholar	(“Tenofovir OR TDF”) AND (“renal dysfunction” OR “kidney dysfunction”) AND (“HIV seropositive”)