This New Edition delivers, in a straightforward manner, all of the information readers need to understand and interpret electrodiagnostic studies. It emphasizes clinical/neurophysiological correlations and uses a practical, hands-on, interactive approach throughout. With new chapters on electrical safety and the use of EMG in the ICU-and the inclusion of two bonus CDs with over 75 EMG waveforms-this resource continues to be the single source to consult for guidance on the clinical and electrophysiological evaluation of disorders of the peripheral nervous system.