@article {Sanahuja, author = {J. Sanahuja and S. Ordo{\~n}ez-Palau and R. Begu{\'e} and L. Brieva and D. Boquet}, title = {Primary Sj{\"o}gren Syndrome with Tumefactive Central Nervous System Involvement}, year = {2008}, doi = {10.3174/ajnr.A1204}, publisher = {American Journal of Neuroradiology}, issn = {0195-6108}, URL = {https://www.ajnr.org/content/early/2008/09/10/ajnr.A1204}, eprint = {https://www.ajnr.org/content/early/2008/09/10/ajnr.A1204.full.pdf}, journal = {American Journal of Neuroradiology} }