{"batchcode": "003B21A AND 041", "histograms": [{"histogram": {"Arthralgia": 1, "Back pain": 1, "Dysstasia": 1, "Feeling abnormal": 1, "Hypoaesthesia": 1, "Myalgia": 1, "Pain in extremity": 1, "Ultrasound scan": 1}, "batchcodes": ["003B21A AND 041"]}]}