Prevalence, incidence and carrier frequency of 5q–linked spinal muscular atrophy – a literature review
Abstract Spinal muscular atrophy linked to chromosome 5q (SMA) is a recessive, progressive, neuromuscular disorder caused by bi-allelic mutations in the SMN1 gene, resulting in motor neuron degeneration and variable presentation in relation to onset and severity. A prevalence of approximately 1–2 pe...
Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-07-01
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Series: | Orphanet Journal of Rare Diseases |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s13023-017-0671-8 |