Pediatrics Musculo Skeletal Disorders 5ff0012b This sign is seen in all the following disorders EXCEPT? A Duchenne muscular dystrophy B Becker's muscular dystrophy C Landouzy-Dejerine disease D Spinal muscular atrophy High-Yield Explanation d. Spinal muscular atrophyThe given picture shows a child using his upper limb to help him get up from sitting position; This is called 'Gower sign'