{"batchcode": "EJ6797-50-003", "histograms": [{"batchcodes": ["EJ6797-50-003"], "histogram": {"Angiogram": 1, "Choroiditis": 1, "Dyspnoea": 1, "Fatigue": 1, "Hypersensitivity": 1, "Metamorphopsia": 1, "Ophthalmological examination": 1, "Optical coherence tomography": 1, "Tachycardia": 1, "Visual impairment": 1}}]}