title: Secondary progressive multiple sclerosis: a shared therapeutic decision.
authors.forename: Teresa Anna
authors.initials: TA
authors.lastname: Cantisani
authors.forename: Maria Grazia
authors.initials: MG
authors.lastname: Celani
authors.forename: Graeme J
authors.initials: GJ
authors.lastname: Hankey
authors.forename: Peter A G
authors.initials: PA
authors.lastname: Sandercock
mesh_terms: D005260:Female; D006801:Humans; D007155:Immunologic Factors / Q000627:therapeutic use*; D000068556:Interferon beta-1a; D000068576:Interferon beta-1b; D016899:Interferon-beta / Q000627:therapeutic use*; D008297:Male; D020528:Multiple Sclerosis, Chronic Progressive / Q000188:drug therapy*
chemical_list: D007155:Immunologic Factors; D000068576:Interferon beta-1b; D016899:Interferon-beta; D000068556:Interferon beta-1a