Invited Commentary. Selectivity of weakness among different muscles or muscle groups has always fascinated the clinicians in arriving at specific diagnosis of motor system disease.
Pradhan
Sunil
S
Department of Neurology, Institute of Human Behaviour & Allied Sciences, Dilshad Garden, Delhi, India. drspradhan@rediffmail.com
D006801:Humans; D016472:Motor Neuron Disease / Q000150:complications* / Q000473:pathology*; D018908:Muscle Weakness / Q000209:etiology*; D018482:Muscle, Skeletal / Q000503:physiopathology*