Spastic paraplegia 4 (SPG4; also called SPAST-HSP) is characterized by insidiously progressive bilateral lessen-limb gait spasticity. A lot more than 50% of influenced people today have some weak point during the legs and impaired vibration sense with the ankles.?? ????? ???? ??? ???? ?? ??? ? ?? ???? ??? ? ????. ?? ????? ??? ????? ??? ???? ?? ????… Read More