{"batchcode": "1E0261A", "histograms": [{"histogram": {"Angiogram": 1, "Anti-cyclic citrullinated peptide antibody positive": 1, "CSF test": 1, "Laboratory test": 1, "Limb discomfort": 1, "Magnetic resonance imaging head": 1, "Optic neuritis": 1, "Polyarthritis": 1, "Specialist consultation": 1, "Visual evoked potentials": 1}, "batchcodes": ["1E0261A"]}]}