HowBadIsMyBatch/docs/data/histograms/United States/EW0612.json

{"batchcode": "EW0612", "histograms": [{"histogram": {"Atrial fibrillation": 1, "Chest pain": 1, "Dyspnoea": 1, "Hypokinesia": 1}, "batchcodes": ["EW0612"]}]}