(Q81041550)
Statements
Interferon beta-1b in secondary progressive MS: a combined analysis of the two trials (English)
L Kappos
B Weinshenker
C Pozzilli
A J Thompson
F Dahlke
K Beckmann
C Polman
H McFarland
European (EU-SPMS) Interferon beta-1b in Secondary Progressive Multiple Sclerosis Trial Steering Committee and Independent Advisory Board
North American (NA-SPMS) Interferon beta-1b in Secondary Progressive Multiple Sclerosis Trial Steering Committee and Independent Advisory Board