title: Optimization of the method of recording motor unit action potentials in man with a needle electrode.
mesh_terms: D000200:Action Potentials; D000328:Adult; D004566:Electrodes; D004576:Electromyography / Q000295:instrumentation / Q000379:methods; D006801:Humans; D009046:Motor Neurons / Q000502:physiology*; D009132:Muscles / Q000294:innervation