{"batchcode": "ID012A", "histograms": [{"histogram": {"Magnetic resonance imaging": 2, "Albumin CSF": 1, "Back pain": 1, "Bone pain": 1, "CSF electrophoresis": 1, "Fatigue": 1, "Guillain-Barre syndrome": 1, "Heart rate increased": 1, "Hypertensive crisis": 1, "Impaired work ability": 1, "Investigation": 1, "Myopericarditis": 1, "Palpitations": 1, "Pericardial effusion": 1, "Tachycardia": 1, "X-ray": 1}, "batchcodes": ["ID012A"]}]}