{"batchcode": "1043TB", "histograms": [{"batchcodes": ["1043TB"], "histogram": {"Angiogram": 1, "Computerised tomogram head": 1, "Echocardiogram": 1, "Ischaemic stroke": 1, "Laboratory test": 1, "Lumbar puncture": 1, "Magnetic resonance imaging head": 1, "Nervous system disorder": 1, "Ultrasound head": 1, "Vertebrobasilar stroke": 1}}]}