{"batchcode": "20IA2IA", "histograms": [{"batchcodes": ["20IA2IA"], "histogram": {"Blood test": 1, "Computerised tomogram": 1, "Confusional state": 1, "Electroencephalogram": 1, "Hypersensitivity": 1, "Hyperthyroidism": 1, "Magnetic resonance imaging": 1, "Urticaria": 1, "X-ray": 1}}]}