{"batchcode": "SCWR2", "histograms": [{"histogram": {"Blood cholesterol": 1, "Blood cholesterol increased": 1, "Blood pressure measurement": 1, "Chest discomfort": 1, "Chest pain": 1, "Hypertension": 1, "Musculoskeletal chest pain": 1, "Myocardial infarction": 1}, "batchcodes": ["SCWR2"]}]}