title: Should patients with relapsing multiple sclerosis be given a higher dose and frequency of interferon-beta1a?
authors.affiliation: Cleveland Clinic Foundation, Cleveland, OH 44195, USA. foxr@ccf.org
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Fox
authors.forename: Richard A
authors.initials: RA
authors.lastname: Rudick