HowBadIsMyBatch/docs/data/histograms/Global/ET1686.json

{"batchcode": "ET1686", "histograms": [{"histogram": {"Arthralgia": 1}, "batchcodes": ["EL0140", "ET1686"]}, {"histogram": {"Headache": 1, "Unevaluable event": 1}, "batchcodes": ["ET1686"]}]}