{"batchcode": "EJ 6796", "histograms": [{"histogram": {"Arrhythmia": 1, "Atrial fibrillation": 1, "Computerised tomogram": 1, "Craniocerebral injury": 1, "Fall": 1, "Skull fracture": 1, "Subdural haematoma": 1}, "batchcodes": ["EJ 6796"]}]}