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. 2006 May 30;77(11):1229–1234. doi: 10.1136/jnnp.2005.083998

Table 4 Results of additional investigations.

Examinations No of patients
Spinal radiographs 23
Degenerative injuries 15
Vertebral settling 6
Listhesis 5
Scoliosis 15
Muscle MRI 17
Normal 5
Fatty involution 7
Muscle signal abnormalities 5
Cranial MRI 22
Normal 6
Overall atrophy 6
Leucopathy 7
Abnormal signal of basal ganglia 3
Detection electromyography 23
Normal 14
Motor unit reduction 5
Myopathic 3
Neuropathic 1

MRI, magnetic resonance imaging.