Analysis of information sources in references of the Wikipedia article "Υποξεία σκληρυντική πανεγκεφαλίτιδα" in Greek language version.
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• όνομα " Bellini2005 " ορίζεται πολλές φορές με διαφορετικό περιεχόμενο<ref>
• όνομα " Bellini2005 " ορίζεται πολλές φορές με διαφορετικό περιεχόμενοThe initial symptoms of SSPE are subtle and include mild mental deterioration (such as memory loss) and changes in behavior (such as irritability) followed by disturbances in motor function, including uncontrollable involuntary jerking movements of the head, trunk or limbs called myoclonic jerks. Seizures may also occur. Some people may become blind. In advanced stages of the disease, individuals may lose the ability to walk, as their muscles stiffen or spasm. There is progressive deterioration to a comatose state, and then to a persistent vegetative state. Death is usually the result of fever, heart failure, or the brain's inability to continue controlling the autonomic nervous system.