| Literature DB >> 2019844 |
Y W Chan1, R Kay, M S Schwartz.
Abstract
Single fibre electromyography (SFEMG) was performed on six young Chinese males with distal spinal muscular atrophy of the upper extremities. Abnormal SFEMG findings of increased fibre density, jitter and blocking were recorded over both arms and legs in all patients, suggesting a more generalised disturbance than would appear clinically.Entities:
Mesh:
Year: 1991 PMID: 2019844 PMCID: PMC1014354 DOI: 10.1136/jnnp.54.2.165
Source DB: PubMed Journal: J Neurol Neurosurg Psychiatry ISSN: 0022-3050 Impact factor: 10.154