title: Metformin in renal failure--weigh the evidence.
authors.forename: M Krishna
authors.initials: MK
authors.lastname: Mani
mesh_terms: D000075202:Contraindications; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000188:drug therapy*; D019317:Evidence-Based Medicine; D006801:Humans; D007004:Hypoglycemic Agents / Q000627:therapeutic use*; D007676:Kidney Failure, Chronic / Q000150:complications*; D008687:Metformin / Q000627:therapeutic use*
chemical_list: D007004:Hypoglycemic Agents; D008687:Metformin