title: Lessons from the past: failed MS trials.
authors.forename: A
authors.initials: A
authors.lastname: Chan
authors.forename: R
authors.initials: R
authors.lastname: Gold
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D007155:Immunologic Factors / Q000009:adverse effects; D009103:Multiple Sclerosis / Q000188:drug therapy*; D017211:Treatment Failure
chemical_list: D007155:Immunologic Factors