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Narcolepsy Causes
To perform the lumbar puncture, a long needle is inserted between the lower back (lumbar region) vertebrae, drawing out ...
The Telegraph1mon
Fluid keeps your brain from crushing itself and shields your spine from shock – a neurologist explains what happens when it stops working
The dura can be damaged from head injuries or punctured during surgical procedures involving the sinuses, brain or spine, such as lumbar puncture, epidurals, spinal anesthesia or myelogram.