Lambert-Eaton myasthenic syndrome, Peripheral neuropathy, Dermatomyositis, Muscle weakness, Cramp-fasciculation syndrom...e, Myopathy, Spinal muscular atrophy, Facioscapulohumeral muscular dystrophy, Mitochondrial myopathy, Muscular dystrophy, Neuromyotonia, Limb girdle muscular dystrophy, Charcot-Marie-Tooth disease, Duchenne muscular dystrophy, Motor neuron disease, Myotonic dystrophy, Juvenile motor neuron disease, Scapuloperoneal muscular dystrophy, Childhood Lambert-Eaton syndrome, Primary lateral sclerosis, Congenital myasthenic syndrome, Myasthenia gravis, Neuromuscular disorder, Juvenile amyotrophic lateral sclerosis, Amyotrophic lateral sclerosis, Juvenile dermatomyositis, Myositis, Polymyositis