title: Modeling the course and outcomes of MS is statistical twaddle--No.
authors.affiliation: Multiple Sclerosis Research Centre, C. Mondino National Neurological Institute, Pavia, Italy roberto.bergamaschi@mondino.it.
authors.forename: Roberto
authors.initials: R
authors.lastname: Bergamaschi
authors.affiliation: Unit of Biostatistics and Clinical Epidemiology, Department of Public Health, University of Pavia, Pavia, Italy.
authors.forename: Cristina
authors.initials: C
authors.lastname: Montomoli
mesh_terms: D018450:Disease Progression; D006801:Humans; D015233:Models, Statistical; D009103:Multiple Sclerosis / Q000503:physiopathology* / Q000628:therapy; D017063:Outcome Assessment, Health Care; D011379:Prognosis; D057216:Propensity Score