{"batchcode": "062F21A", "histograms": [{"histogram": {"Acoustic stimulation tests": 1, "Arthralgia": 1, "Blood test": 1, "Borrelia test negative": 1, "Deafness": 1, "Deep vein thrombosis": 1, "Initial insomnia": 1, "Injection site pain": 1, "Magnetic resonance imaging head normal": 1, "Nausea": 1, "Pain": 1, "Product storage error": 1, "Pyrexia": 1, "Seizure": 1, "Supraventricular extrasystoles": 1, "Thrombosis": 1, "Tinnitus": 1, "Ultrasound Doppler abnormal": 1}, "batchcodes": ["062F21A"]}]}