title: Rigid spine syndrome with fiber type disproportion.
authors: I
authors: I
authors: Unal
authors: S
authors: S
authors: Erdem
authors: B
authors: B
authors: Elibol
authors: E
authors: E
authors: Tan
mesh_terms: D000293:Adolescent; D006801:Humans; D008297:Male; D018485:Muscle Fibers, Skeletal / Q000502:physiology*; D009127:Muscle Rigidity / Q000503:physiopathology*; D013122:Spinal Diseases / Q000503:physiopathology*; D013577:Syndrome