{"batchcode": "EN6198 2/21", "histograms": [{"batchcodes": ["EN6198 2/21", "EN6204 EYP 3/13"], "histogram": {"Erythema": 1, "Grip strength decreased": 1, "Joint swelling": 1, "Loss of personal independence in daily activities": 1, "Nodule": 1, "Osteoarthritis": 1, "Pain in extremity": 1, "Peripheral swelling": 1, "X-ray": 1}}]}