Observational study assessing demographic, economic and clinical factors associated with access and utilization of health care services of patients with multiple sclerosis under treatment with interferon beta-1b (EXTAVIA).
Hadjigeorgiou G, Dardiotis E, Tsivgoulis G, Doskas T, Petrou D, Makris N, Vlaikidis N, Thomaidis T, Kyritsis A, Fakas N, Treska X, Karageorgiou C, Sotirli S, Giannoulis C, Papadimitriou D, Mylonas I, Kouremenos E, Vlachos G, Georgiopoulos D, Mademtzoglou D, Vikelis M, Zintzaras E.
Hadjigeorgiou G, et al.
PLoS One. 2014 Nov 24;9(11):e113933. doi: 10.1371/journal.pone.0113933. eCollection 2014.
PLoS One. 2014.
PMID: 25419842
Free PMC article.