title: Diabetes drugs a problem in heart failure.
mesh_terms: D048909:Diabetes Complications; D003920:Diabetes Mellitus / Q000188:drug therapy*; D006333:Heart Failure / Q000150:complications*; D006801:Humans; D007004:Hypoglycemic Agents / Q000009:adverse effects*; D008687:Metformin / Q000009:adverse effects; D045162:Thiazolidinediones / Q000009:adverse effects
chemical_list: D007004:Hypoglycemic Agents; D045162:Thiazolidinediones; D008687:Metformin; C089946:2,4-thiazolidinedione