degree of deterioration of active range of motion of metacarpophalangeal joint of ring finger of left hand on extension
degree of deterioration of active range of motion of metacarpophalangeal joint of ring finger of left hand on extension
degree of deterioration of active range of motion of metacarpophalangeal joint of ring finger of left hand on extension
degree of deterioration of active range of motion of metacarpophalangeal joint of ring finger of left hand on extension