{"batchcode": "O39A21A", "histograms": [{"batchcodes": ["O39A21A"], "histogram": {"Abdominal pain upper": 1, "Bacterial infection": 1, "Biopsy prostate": 1, "Blood test abnormal": 1, "Diarrhoea": 1, "Injected limb mobility decreased": 1, "Injection site pain": 1, "Prostate cancer": 1, "Prostatic specific antigen increased": 1}}]}