HowBadIsMyBatch/docs/data/histograms/United States/RR8734.json

{"batchcode": "RR8734", "histograms": [{"batchcodes": ["RR8734"], "histogram": {"Arthralgia": 1, "Joint effusion": 1, "Joint swelling": 1, "Ultrasound scan": 1, "X-ray": 1}}]}