Prapaisri Watanasomsiri. (1992) A Study of the effects of continuous passive motion in the prevention of finger joint stiffness after injury. Mahidol University,:ม.ป.ท.Prapaisri Watanasomsiri. 1992. A Study of the effects of continuous passive motion in the prevention of finger joint stiffness after injury. ม.ป.ท.:Mahidol University,;Prapaisri Watanasomsiri. A Study of the effects of continuous passive motion in the prevention of finger joint stiffness after injury. ม.ป.ท.:Mahidol University, 1992. Print.