Clinical neurophysiology is a medical speciality that tries to study the central and peripheral nervous systems by the registration of bioelectrical activity, spontaneos or stimulated.
... out with 25.2% under the age of 18, 4.8% from 18 to 24, 27.3% from 25 to 44, 28.7% from 45 to 64, and 13.9% who are 65 years of age or older. The median age is 41 ...