{"batchcode": "#029L20A", "histograms": [{"histogram": {"Cardiac stress test": 1, "Chest pain": 1, "Condition aggravated": 1, "Dyspnoea": 1, "Electrocardiogram": 1, "Fatigue": 1, "Loss of personal independence in daily activities": 1, "Mobility decreased": 1}, "batchcodes": ["#029L20A"]}]}