{"batchcode": "042421A", "histograms": [{"histogram": {"Chills": 2, "Fatigue": 2, "Hypoaesthesia": 2, "Bicytopenia": 1, "Chest pain": 1, "Confusional state": 1, "Cough": 1, "Decreased appetite": 1, "Differential white blood cell count normal": 1, "Dysarthria": 1, "Full blood count normal": 1, "Gastrointestinal arteriovenous malformation": 1, "Gastrointestinal haemorrhage": 1, "Haemorrhagic disorder": 1, "Headache": 1, "Injection site erythema": 1, "Injection site swelling": 1, "Pain": 1, "Platelet disorder": 1, "Platelet factor 4 increased": 1, "Pyrexia": 1, "Renal pain": 1, "Somnolence": 1}, "batchcodes": ["042421A"]}]}