{"batchcode": "EW2238", "histograms": [{"batchcodes": ["EW2238"], "histogram": {"Condition aggravated": 1, "Investigation": 1, "Magnetic resonance imaging": 1, "Magnetic resonance imaging spinal": 1, "Muscle discomfort": 1, "Myofascitis": 1, "Palindromic rheumatism": 1, "Performance status decreased": 1, "Physical examination": 1, "Polyneuropathy": 1, "Rheumatoid factor positive": 1, "Specialist consultation": 1}}]}