1. AAEM Glossary of Terms in Clinical Electromyography;Muscle Nerve,1987
2. Discharge of impulses in motor nerve fibers;Adrian;J Physiol,1929
3. Limb Myokymia;Albers;Muscle Nerve,1981
4. Guidelines in Electrodiagnostic Medicine;AAEM Professional Standards Committee,1984
5. Recording from a single motor unit during strong effort;Andreassen;IEEE Trans Biomed Eng,1978