Dr. Seyedaidin Sajedi (2019) has been awarded as a top researcher of the university, Golestan University of Medical Sciences (2018) Awarded as a top researcher of faculty of medicine, Golestan University of Medical Sciences (2012) Awarded as top researcher student of faculty of medicine, Ahvaz Jundishapur University of Medical Sciences (2011) Awarded as an outstanding student of the university (among all specialty residents), Ahvaz Jundishapur University of Medical Sciences. Publications: 1. Seyed Aidin Sajedi. "Reader response: Incidence of MS has increased markedly over six decades in Denmark, particularly with late-onset and women". Neurology Feb 2019, 92 (8) 397. 2. Yuan Zhou, Suzi B Claflin, Jim Stankovich, Ingrid van der Mei, Steve Simpson Jr, Richard H Roxburgh, Tomas Kalincik, Leigh Blizzard, Alessandra Lugaresi, Raed Alroughani, Seyed Aidin Sajedi, Helmut Butzkueven, et al. "Redefining the Multiple Sclerosis Severity Score (MSSS): The effect of sex and onset phenotype." Multiple sclerosis journal. 2019. 3. Sajedi, Seyed Aidin. "Time to consider alternative environmental risk factor rather than ultra violet-B for multiple sclerosis." Multiple sclerosis and related disorders 24 (2018): 47. 4. Alessio Signori, Guillermo Izquierdo, Alessandra Lugaresi, Raymond Hupperts, Francois Grand'Maison, Patrizia Sola, Dana Horakova, Eva Havrdova, Alexandre Prat, Marc Girard, Pierre Duquette, Cavit Boz, Pierre Grammond, Murat Terzi, Bhim Singhal, Raed Alroughani, Thor Petersen, Cristina Ramo, Celia Oreja-Guevara, Daniele Spitaleri, Vahid Shaygannejad, Helmut Butzkueven, Tomas Kalincik, Vilija Jokubaitis, Mark Slee, Ricardo Fernandez Bolanos, Jose Luis Sanchez-Menoyo, Eugenio Pucci, Franco Granella, Jeannette Lechner-Scott, Gerardo Iuliano, Stella Hughes, Roberto Bergamaschi, Bruce Taylor, Freek Verheul, Maria Edite Rio, Maria Pia Amato, Seyed Aidin Sajedi, et al. "Long-term disability trajectories in primary progressive MS patients: A latent class growth analysis." Multiple Sclerosis Journal 2018, 24 (5), 642652. 5. Seyed-Ehsan Mohammadianinejad, Nastaran Majidinasab, Adel Nejati, Hamidreza Hatamian, Asieh Mehramiri, Seyed-Aidin Sajedi, Saeed Hesam "Tapering Oral Steroid Treatment After IV Methylprednisolone Pulse Therapy in Demyelinating Optic Neuritis" Caspian Journal of Neurological Sciences 2018, 4 (12), 1-5. 6. SA Sajedi, F Abdollahi "Which Environmental Factor Is Correlated with Long-Term Multiple Sclerosis Incidence Trends: Ultraviolet B Radiation or Geomagnetic Disturbances?" Multiple Sclerosis International, vol. 2017, Article ID 4960386, 11 pages, 2017. doi:10.1155/2017/4960386. 7. Pietro Iaffaldano, Marta Simone, Giuseppe Lucisano, Angelo Ghezzi, Gabriella Coniglio, Vincenzo Brescia Morra, Giuseppe Salemi, Francesco Patti, Alessandra Lugaresi, Guillermo Izquierdo, Roberto Bergamaschi, Jose Antonio Cabrera‐Gomez, Carlo Pozzilli, Enrico Millefiorini, Raed Alroughani, Cavit Boz, Eugenio Pucci, Giovanni Bosco Zimatore, Patrizia Sola, Giacomo Lus, Davide Maimone, Carlo Avolio, Eleonora Cocco, Seyed Aidin Sajedi, et al. “Prognostic indicators in pediatric clinically isolated syndrome” Annals of Neurology 2017; DOI: 10.1002/ana.24938 8. SA Sajedi, F Abdollahi "Geomagnetic disturbance: A new field in multiple sclerosis research" Clinical Neurology and Neurosurgery 2016; 151, 142 9. Tao C, Simpson S Jr, van der Mei I, Blizzard L, Havrdova E, Horakova D, Shaygannejad V, Lugaresi A, Izquierdo G7, Trojano M8, Duquette P9, Girard M9, Grand'Maison F10, Grammond P, Alroughani R, Terzi M, Oreja-Guevara C, Sajedi SA, Iuliano G, et al. "Higher latitude is significantly associated with an earlier age of disease onset in multiple sclerosis" J Neurol Neurosurg Psychiatry. 2016 Dec;87(12):1343-1349.