Distribution of Multiple Sclerosis Plaques in Magnetic Resonance Imaging of Patients in Shiraz, Southwest Iran: Is There Any Change? - Ashkani-Esfahani, Soheil; Rafiee, Shima; Zarifi, Fariba; Belal, Marzieh; Sabuhi, Faeze; Ashkani, Parinaz; Ebrahimi, Sedigheh (Galen Medical Journal, 2013)