HowBadIsMyBatch/docs/data/histograms/Global/ELV14D.json

{"batchcode": "ELV14D", "histograms": [{"batchcodes": ["EL1284", "ELV14D"], "histogram": {"Atrial fibrillation": 1, "Blood test": 1, "Electrocardiogram": 1, "Stress echocardiogram normal": 1}}]}