TY - JOUR AU - Schürmann, M; Zaspel, J; Löhr, P TI - Imaging in early posttraumatic complex regional pain syndrome: a comparison of diagnostic methods JO - Clin J Pain VL - 23 PY - 2007 DO - 10.1097/AJP.0b013e31805c9e66 SP - 449 EP - 457 N1 - et al. ER -