{"batchcode": "025AZ14", "histograms": [{"histogram": {"Arthritis": 1, "Burning sensation": 1, "C-reactive protein": 1, "Pain": 1, "Paraesthesia": 1, "Rheumatoid factor negative": 1, "Sleep disorder": 1, "Ultrasound Doppler normal": 1, "X-ray": 1}, "batchcodes": ["025AZ14"]}]}