{"batchcode": "PF2832", "histograms": [{"batchcodes": ["PF2832"], "histogram": {"Angina pectoris": 1, "Cardiac discomfort": 1, "Heart rate": 1, "Heart rate increased": 1, "Inappropriate schedule of product administration": 1, "Myocardial infarction": 1, "Pain in extremity": 1, "Swelling": 1}}]}