{"batchcode": "21C1801", "histograms": [{"histogram": {"Acute myocardial infarction": 1, "Arrhythmia": 1, "Brain injury": 1, "Brain oedema": 1, "Cardiac dysfunction": 1, "Cardiogenic shock": 1, "Coronary ostial stenosis": 1, "Fatigue": 1, "Myocarditis": 1, "Tachycardia": 1}, "batchcodes": ["21C1801"]}]}