1. Mitchell SW. Injuries of the Nerves and Their Consequences 1872;Philadelphia: JB Lippincott.
2. Evans J. Reflex sympathetic dystrophy. Surg Clin North Am 1946;26:780.
3. Stanton-Hicks M, Janig W, Hassenbusch S, Haddox JD, Boas R, Wilson P. Reflex sympathetic dystrophy: changing concepts and taxonomy. Pain 1995;63:127-133.
4. Taylor RS. Epidemiology of refractory neuropathic pain. Pain Practice 2006;6:22-26.
5. Quisel A, Gill JM, Witherell P. Complex regional pain syndrome underdiagnosed. J Fam Pract 2005;54:524-532.
6. Harden RN, Bruehl SP. Diagnosis of complex regional pain syndrome: signs, symptoms, and new empirically derived diagnostic criteria. Clin J Pain 2006;22:415-419.
7. Intenzo CM, Kim SM, Capuzzi DM. The role of nuclear medicine in the evaluation of complex regional pain syndrome type I. Clin Nucl Med 2005;30:400-407.
8. Oaklander AL, Rissmiller JG, Gelman LB, Zheng L, Chang Y, Gott R. Evidence of focal small-fiber axonal degeneration in complex regional pain syndrome-I (reflex sympathetic dystrophy). Pain 2006;120:235-243.
9. Albrecht PJ, Hines S, Eisenberg E, Pud D, Finlay DR, Connolly MK, et al. Pathologic alterations of cutaneous innervation and vasculature in affected limbs from patients with complex regional pain syndrome. Pain 2006;120:244-266.
10. Galer BS, Bruehl S, Harden RN. IASP diagnostic criteria for complex regional pain syndrome: a preliminary empirical validation study. International Association for the Study of Pain. Clin J Pain 1998;14:48-54.
11. Bruehl S, Harden RN, Galer BS, Saltz S, Bertram M, Backonja M, et al. External validation of IASP diagnostic criteria for complex regional pain syndrome and proposed research diagnostic criteria. Pain 1999;81:147-154.
12. Harden RN, Bruehl S, Galer BS, Saltz S, Bertram M, Backonja M, et al. Complex regional pain syndrome: Are the IASP diagnostic criteria valid and sufficiently comprehensive? Pain 1999;83:211-219.
13. Harden R, Bruehl S. In: Wilson PR, Stanton-Hicks M, Harden RN, editor. Diagnostic criteria: the statistical derivation of the four criterion factors. CRPS: Current Diagnosis and Therapy 2005;Seattle: IASP Press. 45-58.
14. Baron R, Janig W. Complex regional pain syndromes-how do we escape the diagnostic trap. Lancet 2004;364:1739-1741.
15. Janig W, Baron R. Complex regional pain syndrome: mystery explained? Lancet Neurol 2003;2:687-697.
16. Maihofner C, Handwerker HO, Birklein F. Functional imaging of allodynia in complex regional pain syndrome. Neurology 2006;66:711-717.
17. Raja SN, Grabow TS. Complex regional pain syndrome I (reflex sympathetic dystrophy). Anesthesiology 2002;96:1254-1260.
18. Bennett DS, Brookoff D. Complex regional pain syndromes (reflex sympathetic dystrophy and causalgia) and spinal cord stimulation. Pain Med 2006;7:S64-S96.
19. Maleki J, LeBel AA, Bennett GJ, Schwartzman RJ. Patterns of spread in complex regional pain syndrome type I (reflex sympathetic dystrophy). Pain 2000;88:259-266.
20. Stanton-Hicks MD, Burton AW, Bruehl SP, Carr DB, Harden RN, Hassenbusch SJ, et al. An updated interdisciplinary clinical pathway for CRPS: report of an expert panel. Pain Practice 2002;2:1-6.
21. Forouzanfar T, Koke AJ, van Kleef M, Weber WE. Treatment of complex regional pain syndrome type I. Eur J Pain 2002;6:105-122.
22. Kingery WS. A critical review of controlled clinical trials for peripheral neuropathic pain and complex regional pain syndromes. Pain 1997;73:123-139.
23. Rowbotham MC. Pharmacologic management of complex regional pain syndrome. Clin J Pain 2006;22:425-429.
24. Quisel A, Gill JM, Witherell P. Complex regional pain syndrome: which treatments show promise? J Fam Pract 2005;54:599-603.
25. Harden RN. Pharmacotherapy of complex regional pain syndrome. Am J Phys Med Rehabil 2005;84:S17-S28.
26. van de Vusse AC, Stomp-van den Berg SG, Kessels AH, Weber WE. Randomised controlled trial of gabapentin in Complex Regional Pain Syndrome type 1 [ISRCTN84121379]. BMC Neurol 2004;4:13.
27. Finnerup NB, Otto M, McQuay HJ, Jensen TS, Sindrup SH. Algorithm for neuropathic pain treatment: an evidence based proposal. Pain 2005;118:289-305.
28. Harden RN, Swan M, King A, Costa B, Barthel J. Treatment of complex regional pain syndrome: functional restoration. Clin J Pain 2006;22:420-424.
29. Bruehl S, Chung OY. Psychological and behavioral aspects of complex regional pain syndrome management. Clin J Pain 2006;22:430-437.
30. Bonica JJ. In: Bonica JJ, Loeser JD, Chapman CR, et al, editor. Causalgia and other reflex sympathetic dystrophies. The Management of Pain 1990;1:2nd ed. Philadelphia: Lea & Febiger. 220-243.
31. Nelson DV, Stacey BR. Interventional therapies in the management of complex regional pain syndrome. Clin J Pain 2006;22:438-442.
32. Kemler MA, Barendse GA, van Kleef M, de Vet HC, Rijks CP, Furnee CA, et al. Spinal cord stimulation in patients with chronic reflex sympathetic dystrophy. N Engl J Med 2000;343:618-624.
33. Kemler MA, De Vet HC, Barendse GA, Van Den Wildenberg FA, Van Kleef M. The effect of spinal cord stimulation in patients with chronic reflex sympathetic dystrophy: two years' follow-up of the randomized controlled trial. Ann Neurol 2004;55:13-18.
34. Stanton-Hicks M. Complex regional pain syndrome: manifestations and the role of neurostimulation in its management. J Pain Symptom Manage 2006;31:S20-S24.