{"batchcode": "016B2IA", "histograms": [{"histogram": {"Dizziness": 2, "Loss of personal independence in daily activities": 2, "Cardiac stress test": 1, "Echocardiogram normal": 1, "Electrocardiogram normal": 1, "Fall": 1, "Fatigue": 1, "Feeling abnormal": 1, "Hot flush": 1, "Laboratory test": 1, "Magnetic resonance imaging normal": 1, "Nausea": 1, "Pain": 1, "Palpitations": 1, "Paraesthesia": 1, "Productive cough": 1, "Pyrexia": 1, "Somnolence": 1, "Throat irritation": 1, "Vertigo": 1}, "batchcodes": ["016B2IA"]}]}