{"batchcode": "#FF8841", "histograms": [{"batchcodes": ["#EL3248", "#EL9265", "#FF8841"], "histogram": {"Asthenia": 1, "Blood test": 1, "Cardiac stress test": 1, "Computerised tomogram thorax": 1, "Dyspnoea": 1, "Fatigue": 1}}]}