{"batchcode": "037A2/B", "histograms": [{"histogram": {"Anxiety": 1, "Arthralgia": 1, "Dizziness": 1, "Dyspnoea": 1, "Fatigue": 1, "Headache": 1, "Loss of personal independence in daily activities": 1, "Magnetic resonance imaging abnormal": 1, "Meniscus injury": 1, "Poor quality sleep": 1, "X-ray abnormal": 1}, "batchcodes": ["022C2/A", "037A2/B"]}]}