{"batchcode": "EWOL68", "histograms": [{"histogram": {"Acute respiratory failure": 1, "Diabetes mellitus": 1, "Hypoxia": 1, "Intermenstrual bleeding": 1, "Menstrual disorder": 1, "Polymenorrhoea": 1, "Post-thoracotomy pain syndrome": 1, "Respiratory failure": 1, "SARS-CoV-2 test": 1, "Tachycardia": 1, "Vaginal haemorrhage": 1}, "batchcodes": ["EWOL68"]}]}