{"batchcode": "CW0198", "histograms": [{"batchcodes": ["CW0198"], "histogram": {"Abdominal pain": 1, "Computerised tomogram": 1, "Constipation": 1, "Gastrointestinal disorder": 1, "Haematochezia": 1, "Haemorrhagic ovarian cyst": 1, "Illness": 1, "Menstruation delayed": 1, "Mucous stools": 1, "Ultrasound scan": 1, "Vomiting": 1}}]}