title: Heart failure: treatment and ethnic origin.
mesh_terms: D000140:Acidosis, Lactic / Q000139:chemically induced; D000075202:Contraindications; D003924:Diabetes Mellitus, Type 2 / Q000150:complications / Q000188:drug therapy*; D005006:Ethnicity; D006333:Heart Failure / Q000150:complications* / Q000517:prevention & control; D006801:Humans; D007004:Hypoglycemic Agents / Q000009:adverse effects / Q000627:therapeutic use*; D008687:Metformin / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D007004:Hypoglycemic Agents; D008687:Metformin