{"batchcode": "032T21A", "histograms": [{"histogram": {"Blood test": 1, "Differential white blood cell count": 1, "Dysphonia": 1, "Full blood count": 1, "Gait disturbance": 1, "Joint swelling": 1, "Metabolic function test": 1, "Oral pain": 1, "Pruritus": 1, "Speech disorder": 1, "Urticaria": 1}, "batchcodes": ["032T21A"]}]}