{"batchcode": "042A211A", "histograms": [{"histogram": {"Pain": 2, "Ageusia": 1, "Angiogram pulmonary abnormal": 1, "Chest discomfort": 1, "Chills": 1, "Contusion": 1, "Dyspnoea": 1, "Fatigue": 1, "Headache": 1, "Injection site pain": 1, "Nausea": 1, "Paraesthesia": 1, "Pulmonary embolism": 1, "Swelling": 1, "Vomiting": 1}, "batchcodes": ["042A211A"]}]}