{"batchcode": "D06B21A", "histograms": [{"batchcodes": ["023M2OA", "D06B21A"], "histogram": {"Antinuclear antibody positive": 1, "Lymphadenopathy": 1, "Pain": 1, "Sjogren's syndrome": 1, "Tendonitis": 1}}, {"batchcodes": ["D06B21A"], "histogram": {"Magnetic resonance imaging": 1, "Vision blurred": 1, "Visual impairment": 1}}]}