HowBadIsMyBatch/docs/data/histograms/Unknown Country/PCA002.json

{"batchcode": "PCA002", "histograms": [{"histogram": {"Arrhythmia": 1, "Blood pressure increased": 1, "Blood pressure measurement": 1, "Electrocardiogram ambulatory": 1, "Heart rate": 1}, "batchcodes": ["PCA002"]}]}