@article {Schwenkreis, author = {P. Schwenkreis and C. Maier and M. Tegenthoff}, title = {Functional Imaging of Central Nervous System Involvement in Complex Regional Pain Syndrome}, year = {2009}, doi = {10.3174/ajnr.A1630}, publisher = {American Journal of Neuroradiology}, issn = {0195-6108}, URL = {https://www.ajnr.org/content/early/2009/04/22/ajnr.A1630}, eprint = {https://www.ajnr.org/content/early/2009/04/22/ajnr.A1630.full.pdf}, journal = {American Journal of Neuroradiology} }