{"batchcode": "GH9072", "histograms": [{"batchcodes": ["GH9072"], "histogram": {"Anticoagulant therapy": 1, "Blood pressure measurement": 1, "COVID-19": 1, "Chest X-ray": 1, "Deep vein thrombosis": 1, "Drug ineffective": 1, "Investigation": 1, "Laboratory test normal": 1, "Nerve compression": 1, "Oxygen saturation": 1, "Peripheral swelling": 1, "SARS-CoV-2 test": 1, "Superficial vein thrombosis": 1, "Ultrasound Doppler abnormal": 1, "Weight": 1}}]}