{"batchcode": "EL9264 AND EN62", "histograms": [{"histogram": {"Abdominal pain": 1, "Computerised tomogram abdomen": 1, "Computerised tomogram thorax": 1, "Feeling abnormal": 1, "Injection site indentation": 1, "Injection site pain": 1, "Laboratory test": 1, "Pain": 1}, "batchcodes": ["EL9264 AND EN62"]}]}