Proximal spinal muscular atrophy type 4 (SMA4) is the adult-onset form of proximal spinal muscular atrophy (see this term) characterized by muscle weakness.
Spinal muscle atrophy (SMA) is a serious heritable condition characterized by SMA type 4, also called adult-onset SMA, is usually diagnosed in the second or.
Spinal muscular atrophy (SMA) most often affects babies and children and Keep in mind that every child or adult who has SMA will have a.
Spinal muscular atrophy (SMA) is a group of hereditary diseases that from onset before birth with breathing difficulties at birth to mild weakness in adults.
Spinal muscular atrophy is a genetic disorder characterized by weakness and wasting (atrophy) in muscles used for movement (skeletal.