degree of improvement of passive range of motion of proximal interphalangeal joint of middle finger of right hand on extension
degree of improvement of passive range of motion of proximal interphalangeal joint of middle finger of right hand on extension
degree of improvement of passive range of motion of proximal interphalangeal joint of middle finger of right hand on extension
degree of improvement of passive range of motion of proximal interphalangeal joint of middle finger of right hand on extension