TY - JOUR T1 - Modelling the cost effectiveness of interferon beta and glatiramer acetate in the management of multiple sclerosis (vol 326, pg 522, 2003) JO - BRIT MED J PY - 2007/03/31 AU - Chilcott J ED - VL - 334 IS - 7595 SP - 685 EP - 685 Y2 - 2024/12/22 ER -