{"batchcode": "URN:UCI:01:NL:V", "histograms": [{"batchcodes": ["URN:UCI:01:NL:V"], "histogram": {"Deep vein thrombosis": 1, "Gait disturbance": 1, "Peripheral swelling": 1, "Postmenopausal haemorrhage": 1, "SARS-CoV-2 test": 1}}]}