{"batchcode": "1I063A_1110105-", "histograms": [{"histogram": {"Chest discomfort": 5, "Electrocardiogram": 4, "Chest pain": 3, "Blood creatine phosphokinase MB": 2, "Blood test": 2, "Palpitations": 2, "Troponin I": 2, "Angina pectoris": 1, "Blood creatine phosphokinase": 1, "Chest X-ray": 1, "Dyspnoea": 1, "Echocardiogram": 1, "Fibrin D dimer": 1, "Fibrin D dimer increased": 1, "Myalgia": 1, "Myocarditis": 1, "Physical examination": 1, "Platelet count": 1, "Pyrexia": 1}, "batchcodes": ["1I063A_1110105-"]}]}