Torsion dystonia (involuntary sustained muscle contractions, twisting and repetitive movements, abnormal posturing)
torsion dystonia (involuntary sustained muscle contractions, twisting and repetitive movements, abnormal posturing)
Torsion dystonia (involuntary sustained muscle contractions, twisting and repetitive movements, abnormal posturing)
torsion dystonia (involuntary sustained muscle contractions, twisting and repetitive movements, abnormal posturing)