degree of improvement of active range of motion of distal interphalangeal joint of ring finger of left hand on flexion
degree of improvement of active range of motion of distal interphalangeal joint of ring finger of left hand on flexion
degree of improvement of active range of motion of distal interphalangeal joint of ring finger of left hand on flexion
degree of improvement of active range of motion of distal interphalangeal joint of ring finger of left hand on flexion