HowBadIsMyBatch/docs/data/histograms/Unknown Country/EN6159, ER2613.json

{"batchcode": "EN6159,  ER2613", "histograms": [{"batchcodes": ["EN6159,  ER2613"], "histogram": {"Audiogram normal": 1, "Hypertension": 1, "Magnetic resonance imaging head normal": 1, "Tinnitus": 1}}]}