<unk>  muscular dystrophy is an inherited disorder that involves slowly worsening muscle weakness of the legs and pelvis.
Becker's muscular dystrophy
Duchenne muscular dystrophy
Spinal muscular atrophy other forms
Distal spinal muscular atrophy type 1
Spinal muscular atrophy
Kennedy disease
Emery-Dreifuss muscular dystrophy
Muscular dystrophy