{"batchcode": "EW0158/EW0179", "histograms": [{"histogram": {"Abdominal wall cyst": 1, "Anticoagulant therapy": 1, "Computerised tomogram abnormal": 1, "Dyspnoea": 1, "Pulmonary embolism": 1}, "batchcodes": ["EW0158/EW0179"]}]}