@article{article1811, title = {Two Multiple Sclerosis Cases Confused with Cerebral Tumor}, author = {Köksal, V. and Ekici, M.A. and Menkü, A. and Bulut, T. and Öktem, I.S.}, journal = {Journal of Clinical Practice and Research}, year = {2008}, volume = {30}, pages = {111-116}, doi = {} }