title: Letter: Myopathies: the neurogenic hypothesis.
mesh_terms: D000690:Amyotrophic Lateral Sclerosis / Q000150:complications; D002648:Child; D003936:Diagnosis, Computer-Assisted; D005071:Evoked Potentials; D006801:Humans; D009046:Motor Neurons / Q000503:physiopathology; D009132:Muscles / Q000294:innervation / Q000503:physiopathology*; D009135:Muscular Diseases / Q000503:physiopathology*; D009136:Muscular Dystrophies / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D009157:Myasthenia Gravis / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology