1. Pain of sympathetic origin;Abram,1986
2. Causalgia and Other reflex sympathetic dystrophies;Bonica,1979
3. Management of posttraumatic pain syndromes: report of 113 cases;Patman;Ann Surg,1973
4. Reflex sympathetic dystrophy, upper and lower extremity: diagnosis and management;Lankford;American Academy of Orthopedic Surgeons Instructional Course Lectures,1977
5. Causalgia and its allied problems;Garrett,1984